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HSD 306: Epidemiology at Lehman College

Fall 2026

Epidemiology (HSD 306) at Lehman College has 4 ways to take it in Fall 2026. 1 of 4 sections has an open seat right now.

Professors teaching it: Amelia Watkins, Ronald Sanchez, Collette Brown, and Marta Kowalska.

Of the 3 professors with a Chill Rank, Amelia Watkins ranks chillest (Easy) and Collette Brown least chill (Fair).

Compare them below, check the days and times, and add the course to your schedule.

Best professors for HSD 306 at Lehman, Fall 2026

Ordered chillest first. A Chill Rank compares a professor with other CUNY professors on Rate My Professors difficulty, rating and would-take-again; it needs at least 3 ratings. How it works

HSD 306 sections, times and seats

Seat status as of Oct 4, 5:30 PM ET. Seats can change between refreshes. How fresh is this?

Chill Rank compares professors using Rate My Professors reviews, from Chill to Brutal. What each rank means

OS01-LEC Regular
Mon · 9:00 AM - 11:40 AM
Online-Synchronous
Collette BrownChill Rank 3 of 5: Fairlimited data?★ 3.3(3)Difficulty 2.7/5 · 67% would take again#3 chillest of 3 for this course
Online SynchronousClosed
OS81-LEC Regular
Tue · 6:00 PM - 8:40 PM
Online-Synchronous
Amelia WatkinsChill Rank 2 of 5: Easy?★ 4.3(34)Difficulty 2.4/5 · 83% would take again#1 chillest of 3 for this course
Online SynchronousClosed
OS82-LEC Regular
Thu · 6:00 PM - 8:40 PM
Online-Synchronous
Marta KowalskaNo Rate My Professors rating found
Online SynchronousClosed
ZM01-LEC Regular
Sat · 12:00 PM - 2:40 PM
Carman 242
Ronald SanchezChill Rank 3 of 5: Fairlimited data?★ 4.4(7)Difficulty 2.9/5 · 86% would take again#2 chillest of 3 for this course
In PersonOpen

Questions about HSD 306 at Lehman

Who teaches HSD 306 at Lehman in Fall 2026?
Amelia Watkins, Ronald Sanchez, Collette Brown, and Marta Kowalska are listed for Fall 2026. Each name links to a page with their Chill Rank and Rate My Professors numbers.
Is HSD 306 at Lehman hard?
It depends on the professor. Across the 3 professors with a Chill Rank, students on Rate My Professors give an average difficulty of 2.7 out of 5. The Chill Rank above compares them directly.
What if a HSD 306 section is full?
Try another section, join the waitlist in CUNYfirst if there is one, or ask the department. You can also watch a full section and get an email when a seat opens; you still enroll yourself in CUNYfirst.