Harvard Catalyst Profiles

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Alan Charles Geller, M.P.H.

Concepts (477)

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Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.
Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Skin Neoplasms1582024586012.060 Why?
Melanoma112202456998.440 Why?
Sunbathing222024667.080 Why?
Ultraviolet Rays28202411013.960 Why?
Early Detection of Cancer37202432363.340 Why?
Sunburn2220181563.150 Why?
Beauty Culture132018413.090 Why?
Health Education25201910602.970 Why?
Sunscreening Agents2420241382.560 Why?
Counseling20202215522.470 Why?
Dermatology1920229052.380 Why?
Smoking Cessation20202220822.340 Why?
Dermoscopy152022732.290 Why?
Neoplasms, Radiation-Induced1020245432.040 Why?
Carcinoma, Basal Cell1020245662.000 Why?
Mass Screening29202454511.970 Why?
Public Housing520221401.950 Why?
Nevus1120222041.930 Why?
Self-Examination162020711.920 Why?
Sunlight1620243361.890 Why?
Physical Examination13202012651.620 Why?
Health Knowledge, Attitudes, Practice28202440551.620 Why?
Parents13202435951.600 Why?
Health Behavior23201826491.460 Why?
Health Promotion14202222071.450 Why?
Tobacco Smoke Pollution720228281.380 Why?
Students, Medical17202119621.360 Why?
Patient Education as Topic16202023321.300 Why?
Education, Medical, Undergraduate12201610871.300 Why?
Clinical Competence22202248581.290 Why?
Schools, Medical1420218821.150 Why?
Directive Counseling520161711.120 Why?
Tobacco Use Disorder920167081.080 Why?
Carcinoma, Squamous Cell11202440491.050 Why?
United States962024729100.990 Why?
Education, Distance220192600.980 Why?
Education, Medical9202117440.980 Why?
Minors22015590.930 Why?
Public Health8202326810.930 Why?
Cultural Competency320193030.920 Why?
School Health Services920083880.920 Why?
Primary Prevention9201811860.900 Why?
Cosmetics420121040.890 Why?
Primary Health Care9202447340.880 Why?
Pediatric Nursing320141040.850 Why?
Humans24720247664320.850 Why?
Pamphlets22020710.840 Why?
Curriculum20202437830.830 Why?
Child, Hospitalized320141810.820 Why?
SEER Program14202414430.790 Why?
Cosmetic Techniques220151490.780 Why?
Adolescent Behavior5202011840.760 Why?
Male15020243639750.750 Why?
Early Diagnosis9202011860.720 Why?
Female15320243963540.710 Why?
Preceptorship22018570.710 Why?
Physicians, Primary Care720206220.700 Why?
Nevus, Pigmented620222220.690 Why?
Suntan42015170.670 Why?
Incidence312024215090.660 Why?
Neoplasms, Basal Cell12019300.650 Why?
Cross-Sectional Studies352024262940.650 Why?
Adult9820242232530.650 Why?
Young Adult472024599280.650 Why?
Adolescent652024888980.630 Why?
Clinical Clerkship720165690.630 Why?
Neoplasms, Squamous Cell12019950.630 Why?
Dysplastic Nevus Syndrome12018590.620 Why?
Quarantine120201860.600 Why?
Photography620155360.600 Why?
Foundations12018950.590 Why?
Social Support2202021910.590 Why?
Neoplasms, Multiple Primary220195940.580 Why?
Parent-Child Relations420207720.570 Why?
Social Isolation120203660.570 Why?
Tobacco Industry120181380.560 Why?
General Practitioners120181030.560 Why?
Law Enforcement220151120.530 Why?
Middle Aged7920242231270.530 Why?
Community Health Services220186580.530 Why?
Research Support as Topic220186970.510 Why?
Neoplasms92021223430.510 Why?
Hotlines12016550.510 Why?
Financing, Organized120172020.500 Why?
Government Regulation320165250.500 Why?
Facility Regulation and Control12015250.490 Why?
Risk Factors422024748280.490 Why?
Sexual Partners120208040.480 Why?
Europe7202234270.480 Why?
Smoking11201690760.480 Why?
Skin Care22006540.470 Why?
Health Personnel5202433820.460 Why?
Students5201817420.460 Why?
Biomedical Research4201834580.450 Why?
National Institutes of Health (U.S.)220177920.450 Why?
Education, Medical, Continuing620218290.450 Why?
Pediatrics7202436130.450 Why?
Health Services Needs and Demand3202114040.440 Why?
Health Policy9202026980.440 Why?
Child452024806680.430 Why?
Information Dissemination2201911420.430 Why?
Parental Consent12013630.420 Why?
United States Food and Drug Administration4202016730.420 Why?
Massachusetts19202288850.420 Why?
Online Systems220191810.410 Why?
Survivors4202323790.410 Why?
Internal Medicine2201810630.410 Why?
Physician's Role220139250.400 Why?
Self Efficacy820246420.400 Why?
Barbering12011120.390 Why?
Life Style4202439260.390 Why?
Body Mass Index52024130450.390 Why?
Data Collection8201333210.380 Why?
Expert Testimony120132660.380 Why?
Sex Factors142024106140.370 Why?
Stomatognathic Diseases12010210.360 Why?
Forecasting7201829350.360 Why?
Alaska32019680.360 Why?
Epidemics220135150.360 Why?
Consumer Advocacy12010830.350 Why?
Health Priorities120133800.350 Why?
Aged4720241712340.350 Why?
Guideline Adherence1202022330.340 Why?
Sexual Behavior1202021920.340 Why?
House Calls120111710.330 Why?
Body Weight2201846250.320 Why?
Skin5202044980.310 Why?
Insurance, Health2201925200.310 Why?
Health Plan Implementation220163370.310 Why?
Community-Based Participatory Research320192230.300 Why?
Health Care Surveys7202124250.300 Why?
Program Evaluation9201825030.300 Why?
Public Health Administration120102420.300 Why?
Health Status Disparities3202018760.300 Why?
Health Services Accessibility5202155090.300 Why?
Age Factors142020183950.290 Why?
Parenting220157080.290 Why?
State Government220243880.290 Why?
Focus Groups6201914590.290 Why?
Program Development5201812970.280 Why?
Telephone320246280.280 Why?
Socioeconomic Factors6202178400.270 Why?
Research2201319770.270 Why?
Attitude120127670.270 Why?
Germany620188820.270 Why?
Sex Distribution9201622720.270 Why?
Internet4201731110.260 Why?
Registries7201883440.260 Why?
California5202014350.260 Why?
Hematopoietic Stem Cell Transplantation3202457530.260 Why?
Communication5202239080.260 Why?
Age Distribution10201628680.260 Why?
Military Personnel1201512600.250 Why?
Risk Assessment152023242720.250 Why?
Gynecology120115340.250 Why?
Neoplasms, Second Primary3202110610.250 Why?
Protective Clothing620081030.250 Why?
Overweight4202424460.250 Why?
Immunotherapy1202147490.250 Why?
Pilot Projects10202187200.250 Why?
Communications Media12005420.240 Why?
Poverty4201827140.240 Why?
Internship and Residency4202259440.240 Why?
Databases, Factual2201980610.230 Why?
Obstetrics120116790.230 Why?
Burns1201619020.230 Why?
Multivariate Analysis122019120610.230 Why?
Competency-Based Education220052260.230 Why?
Medically Uninsured220208380.230 Why?
Nuclear Family220163110.230 Why?
Biopsy, Needle4201516150.230 Why?
Health Surveys6202040540.230 Why?
Air Pollution, Indoor120119300.220 Why?
Residence Characteristics1201421140.220 Why?
Siblings320078280.220 Why?
Self Report2201337700.220 Why?
Aged, 80 and over182021595380.220 Why?
Social Class2201220060.220 Why?
Delivery of Health Care4202253670.220 Why?
School Nursing32009340.210 Why?
Risk-Taking4201710210.210 Why?
Coronavirus Infections1202031090.210 Why?
Pneumonia, Viral1202032310.200 Why?
Physicians, Family120043480.200 Why?
Spectrum Analysis220144430.200 Why?
National Health Programs120064440.200 Why?
Bibliometrics120063550.200 Why?
Texas220154100.200 Why?
Family2201232090.190 Why?
Queensland32015530.190 Why?
Michigan120223290.190 Why?
Healthcare Disparities2202134030.190 Why?
Geography220216510.190 Why?
Occupational Exposure1201118070.190 Why?
Societies, Medical5202039530.190 Why?
Computer-Assisted Instruction220163680.180 Why?
Australasia12020200.180 Why?
Mass Media220143020.180 Why?
Epidemiologic Factors12020360.180 Why?
North America2202412870.180 Why?
Prevalence102020158200.180 Why?
Nurse's Role320111870.180 Why?
Illinois220151200.180 Why?
Pandemics1202087290.170 Why?
Microscopy, Confocal3201619670.170 Why?
Time Factors112019401160.170 Why?
Motivation3202220200.170 Why?
Evidence-Based Practice220184990.170 Why?
Attitude to Health6201620210.170 Why?
Research Personnel220175890.170 Why?
Oregon220211480.170 Why?
Risk Reduction Behavior3201111200.170 Why?
Professional Competence220124290.160 Why?
Educational Status4201225100.160 Why?
Child, Preschool152019425760.160 Why?
Adult Children120191040.160 Why?
Drug Labeling220142510.150 Why?
Television220164090.150 Why?
Sex Characteristics1200926450.150 Why?
Organ Transplantation1200811720.150 Why?
Rural Population2201923170.150 Why?
Politics220248210.150 Why?
Referral and Consultation2202436160.140 Why?
Air Pollutants1201129210.140 Why?
Boston6201893330.140 Why?
Logistic Models52019132760.140 Why?
Educational Measurement4201312590.140 Why?
Intention220173470.140 Why?
Life Expectancy1202412490.140 Why?
Feedback220187970.140 Why?
Practice Guidelines as Topic4201674260.140 Why?
Advisory Committees320167960.130 Why?
Patient Compliance2200626940.130 Why?
Hospital Administration120203510.130 Why?
Regression Analysis5201563270.130 Why?
Follow-Up Studies112021392830.130 Why?
Brazil1202012490.130 Why?
Friends120171500.130 Why?
Medical Oncology1200823400.130 Why?
Nevada12015200.130 Why?
Indians, North American120193540.130 Why?
Schools2202014950.130 Why?
Minority Groups1202312080.120 Why?
Vermont12015800.120 Why?
Interviews as Topic3201827410.120 Why?
Prognosis122020299220.120 Why?
Qualitative Research4202131380.120 Why?
Technology120172960.120 Why?
Tanning12014120.120 Why?
Family Characteristics1202010010.120 Why?
Internationality1202010060.120 Why?
Periodicals as Topic1200614630.120 Why?
United States Environmental Protection Agency320081390.120 Why?
Neoplasm Staging52021112170.120 Why?
Biomedical Technology120172100.120 Why?
Office Visits120195940.120 Why?
Beauty12014410.120 Why?
Mothers2201622080.120 Why?
Costs and Cost Analysis1202016670.120 Why?
Telepathology12015770.120 Why?
China1202023830.110 Why?
South Africa1202018700.110 Why?
Income1202318750.110 Why?
Randomized Controlled Trials as Topic32020103790.110 Why?
Afghan Campaign 2001-120152980.110 Why?
Survival Analysis52015100920.110 Why?
Probability3200424750.110 Why?
Nursing Methodology Research12013640.110 Why?
Conflict of Interest120185560.110 Why?
Models, Nursing12013470.110 Why?
Learning2202217540.110 Why?
Healthy People Programs12013540.110 Why?
Mentors120186710.100 Why?
Peer Group220177020.100 Why?
Connecticut120133650.100 Why?
Skin Pigmentation220242780.100 Why?
Eye Protective Devices12012320.100 Why?
Organizational Policy320114340.100 Why?
Massage12013840.100 Why?
Drug Approval120208200.100 Why?
Community-Institutional Relations320202090.100 Why?
Congresses as Topic120188110.100 Why?
Confidence Intervals5201929200.100 Why?
Bathing Beaches12012120.100 Why?
Population Surveillance2202025940.100 Why?
Diabetes Mellitus1201058830.100 Why?
Mortality3202429070.100 Why?
Safety Management120187650.100 Why?
Chi-Square Distribution2201234270.100 Why?
Interdisciplinary Communication120189320.100 Why?
Faculty, Medical2201212260.090 Why?
Infant62019364600.090 Why?
Retrospective Studies132022815880.090 Why?
Cohort Studies102024417030.090 Why?
Industry120133620.090 Why?
Research Design3201762050.090 Why?
Hypertension1201086140.090 Why?
Antiviral Agents1202330680.090 Why?
Administrative Personnel120111850.090 Why?
Myocardial Infarction22022115010.090 Why?
Vaccination1202234340.080 Why?
Legislation as Topic12010760.080 Why?
Molecular Targeted Therapy1202128250.080 Why?
Comparative Effectiveness Research120157130.080 Why?
Academies and Institutes120123260.080 Why?
Canada1201521230.080 Why?
Interpersonal Relations1201714320.080 Why?
Occupations120115160.080 Why?
Social Medicine12010640.080 Why?
Breast Feeding1201713630.080 Why?
Stroke2202297320.080 Why?
Physician-Patient Relations2201332690.080 Why?
Models, Educational220143750.080 Why?
Outpatient Clinics, Hospital120113910.080 Why?
Teaching Materials12008850.080 Why?
Checklist120158410.070 Why?
Cause of Death3202437140.070 Why?
Colorectal Neoplasms1200769620.070 Why?
Holidays12007410.070 Why?
Culture220096220.070 Why?
Behavior, Addictive120124290.070 Why?
Evidence-Based Medicine2201736900.070 Why?
Biopsy2201667780.070 Why?
Mother-Child Relations120114980.070 Why?
Obesity12009130880.070 Why?
Prospective Studies92020548260.070 Why?
Florida220054170.070 Why?
Spouses120092850.070 Why?
Medicaid1201928340.060 Why?
Aging2202087250.060 Why?
Color120062970.060 Why?
United States Dept. of Health and Human Services12005880.060 Why?
Stress, Psychological1202045270.060 Why?
Patient Acceptance of Health Care1201932300.060 Why?
Personnel Selection120072010.060 Why?
Prostatic Neoplasms12007110940.060 Why?
Child Day Care Centers120051220.060 Why?
Workplace120118730.060 Why?
Teaching3200711700.060 Why?
Heliotherapy1200320.060 Why?
Australia2201912620.060 Why?
Triage120119950.060 Why?
Awareness220056530.050 Why?
Weather120052340.050 Why?
Self Care120098000.050 Why?
Feeding Behavior1201632080.050 Why?
Puerto Rico120243800.050 Why?
Needs Assessment1200911400.050 Why?
Caregivers1201623040.050 Why?
Cocarcinogenesis12003490.050 Why?
Immunocompromised Host120088650.050 Why?
Role Playing12003210.050 Why?
Odds Ratio5201996540.050 Why?
Telemedicine1202031100.050 Why?
International Cooperation1200914340.050 Why?
Aftercare120089150.050 Why?
Predictive Value of Tests22018153900.050 Why?
Immunosuppressive Agents2202142150.050 Why?
Radiation Protection120064240.050 Why?
Remission, Spontaneous220143840.050 Why?
Professional Role120243140.050 Why?
Swimming120022120.050 Why?
Infant, Newborn22019263880.050 Why?
Seasons1200715210.050 Why?
Veterans1201526670.050 Why?
Guidelines as Topic1200813940.050 Why?
Colorectal Neoplasms, Hereditary Nonpolyposis120053880.040 Why?
Tax Exemption12020140.040 Why?
Models, Statistical1201550890.040 Why?
Government Programs120022780.040 Why?
Keratinocytes120248760.040 Why?
Pedigree1200745370.040 Why?
Mitotic Index120191600.040 Why?
Attitude of Health Personnel1201339280.040 Why?
Drug Industry120067910.040 Why?
Analysis of Variance2200862120.040 Why?
Neoplasm Invasiveness2201936080.040 Why?
Environmental Exposure2200545440.040 Why?
Universities2201710050.040 Why?
Uterine Cervical Neoplasms1201120390.040 Why?
Hungary12018820.040 Why?
New York120218790.040 Why?
Netherlands1202222770.040 Why?
Heart Failure12022118160.040 Why?
Economics, Hospital120202070.040 Why?
Ambulatory Care1200827780.040 Why?
False Negative Reactions120185700.040 Why?
Greece120183410.040 Why?
Immunohistochemistry22015110590.040 Why?
Longitudinal Studies52016147600.040 Why?
Morbidity1200317530.040 Why?
Cluster Analysis1202427180.040 Why?
Education, Medical, Graduate1200924190.030 Why?
Housing120226820.030 Why?
Kaplan-Meier Estimate2201965080.030 Why?
Choice Behavior120038460.030 Why?
Medical Records Systems, Computerized1200311960.030 Why?
Treatment Outcome22018652020.030 Why?
Survival Rate32016128250.030 Why?
Cardiovascular Diseases12022156390.030 Why?
Blood Glucose1201064220.030 Why?
Syndrome1202232710.030 Why?
Diet2201580850.030 Why?
Philadelphia120162700.030 Why?
Cost-Benefit Analysis3201855350.030 Why?
Exercise2200959430.030 Why?
Preventive Medicine120162460.030 Why?
Case-Control Studies12012222450.030 Why?
Linear Models1200458720.030 Why?
Comparative Genomic Hybridization120164740.030 Why?
Skin Diseases1200210830.030 Why?
Tumor Burden1201919000.030 Why?
Sensitivity and Specificity22007146430.030 Why?
Computer User Training12012190.030 Why?
Clinical Trials as Topic1200980420.030 Why?
Computer Simulation1200762590.030 Why?
Reproducibility of Results32019201290.030 Why?
Acute Disease1202272400.020 Why?
Hospitalization22022108120.020 Why?
Death Certificates120121720.020 Why?
Physicians1200945910.020 Why?
Insurance Claim Review120157440.020 Why?
Quality-Adjusted Life Years2200817400.020 Why?
Task Performance and Analysis120147710.020 Why?
Dose-Response Relationship, Radiation120128770.020 Why?
Psychometrics1201930600.020 Why?
In Situ Hybridization, Fluorescence1201625110.020 Why?
Informed Consent1201610100.020 Why?
Video Recording120159760.020 Why?
Precancerous Conditions120169800.020 Why?
Proportional Hazards Models22015125270.020 Why?
Hospitals, Urban120114940.020 Why?
Carcinoma, Merkel Cell120133290.020 Why?
Graft vs Host Disease1202130790.020 Why?
Community Networks120102020.020 Why?
Energy Intake1201521420.020 Why?
Public Health Practice120102190.020 Why?
Biometry120105710.020 Why?
Patient Preference120159470.020 Why?
Hospitals, General120118030.020 Why?
Cell Transformation, Neoplastic1201628390.020 Why?
Hospitals1202038850.020 Why?
Lung Neoplasms12011134860.020 Why?
Public Opinion120104840.020 Why?
Mental Recall1201212180.020 Why?
Organizational Innovation120085400.020 Why?
Disease-Free Survival1201568450.010 Why?
Student Health Services12004400.010 Why?
Risk1201796010.010 Why?
Self-Assessment120074000.010 Why?
Health Care Costs2200832410.010 Why?
Disease Management1201525300.010 Why?
Markov Chains120079740.010 Why?
Colorado120031670.010 Why?
Hawaii120021010.010 Why?
Nutritional Physiological Phenomena120043570.010 Why?
Quality of Life32011134720.010 Why?
Baltimore120032330.010 Why?
Sports120087030.010 Why?
Sarcoma1201318020.010 Why?
Genetic Predisposition to Disease12003180750.010 Why?
Environment Design120021740.010 Why?
Health Care Reform1201012560.010 Why?
Nicotine120056800.010 Why?
Drug Utilization1200511870.010 Why?
Phenotype12017167210.010 Why?
Likelihood Functions120029930.010 Why?
Microscopy120049010.010 Why?
Child Welfare120025210.010 Why?
Cost of Illness1200719490.010 Why?
Severity of Illness Index12015158970.010 Why?
Adenocarcinoma1201363610.010 Why?
Breast Neoplasms12002211570.010 Why?
Cognition1201270570.010 Why?
Neoplasm Recurrence, Local1201294010.010 Why?
Comorbidity12004105790.010 Why?
Diagnosis, Differential12004129790.000 Why?
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Concepts (477)
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© 2025 President and Fellows of Harvard College
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.