Roger B. Cohen, MD

Medical Oncology
Accepting new patients
Sees patients age 18 and up
Abramson Cancer Center Perelman 2nd Floor West
Penn Medicine Provider

About me

  • Professor of Medicine (Hematology-Oncology) at the Hospital of the University of Pennsylvania

My education and training

  • Medical School: Harvard Medical School
  • Residency: Mount Sinai Medical Center
  • Fellowship: Mount Sinai Medical Center
  • Fellowship: National Cancer Institute
Watch video featuring Roger B. Cohen, MD on YouTube

Spoken languages

English
English

Reviews

Average Rating

789 reviews

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

Anonymous
August 2026
always thorough!
Anonymous
August 2026
kept me well informed
Anonymous
August 2026
felt comfortable. great information.
Anonymous
July 2026
dr cohen has been with me for my cancer treatments great man

Insurance accepted

Please contact the practice and/or the member services department of your insurance company for specific details before receiving services. Providers may participate in some, but not all, products offered by a health plan; providers may also accept plans at some practice locations but not others.

Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
Dr. Cohen is a Penn Medicine physician.

Qualifications and experience

Treatments and conditions

Research

Publications

Barsouk AA, Yaskolko M, Sussman JH, Sun L, Singh AP, Cohen RB, Aggarwal C, Marmarelis ME, Langer CJ. Poor Performance Status Associated With Inferior Tarlatamab Outcomes in a Large, Multi-institution Real-World Database of Patients With 2L + ES-SCLC , Clin Lung Cancer, 27: 2026,50-55


Elghawy O, Stylli J, Kurian M, Halper-Stromberg E, Singh A, D'Avella C, Hartner L, Cohen RB. Clinicogenomic Features and Outcomes of Adenoid Cystic Carcinoma With Central Nervous System Metastases: A Single-Institution Cohort Study , Head Neck: 2026


Bleiberg BA, Reed-Guy L, Cohen RB, Aggarwal C, Langer CJ, Singh AP, Marmarelis ME. Carboplatin plus pemetrexed versus pemetrexed alone in advanced thymoma and thymic carcinoma: a retrospective cohort study , Front Oncol, 16: 2026,1795920


Lukens JN, Riina MD, Weinstein G, MacDuffie E, Ramkissoon A, Baron J, Berger M, Messing I, Gentile M, Maxwell R, Ojerholm E, Swisher-McClure S, Santos AG, Porier K, Basu D, Brody R, Cannady S, Carey R, Chalian A, Newman J, Rajasekaran K, Rassekh C, Shanti R, Cohen RB, Singh A, Sun L, Montone K, Lin A. Long-Term Results of a Phase 2 Clinical Trial of Radiation Volume and Dose Deintensification Following Transoral Robotic Surgery and Neck Dissection for Human Papillomavirus-Associated Oropharyngeal Squamous Cell Carcinoma , Int J Radiat Oncol Biol Phys: 2026


Bleiberg BA, Scholes DG, Reed-Guy L, Dravid D, Sun LL, Singh AP, Cohen RB, Langer CJ, Marmarelis ME, Aggarwal C. The incremental value of liquid biopsy in the initial evaluation of patients with metastatic non-small cell lung cancer undergoing tissue-based molecular testing , J Liq Biopsy, 12: 2026,100461


Qu K, Stalker M, Hwang WT, Cohen RB, Sun L. Recurrent/metastatic relapse after definitive treatment for HNSCC: timing, patterns, and survival , Front Oncol, 16: 2026,1738860


Barsouk A, Heidlauf A, Goel K, Rushkin L, Anran Huang A, Elghawy O, Yu C, Wang L, Yang D, Kurian M, Reed-Guy L, Sun L, Singh A, Aggarwal C, Cohen RB, Langer C, Marmarelis ME. Osimertinib dose-reduction and survival in 1L EGFR-mutated metastatic non-small cell lung cancer (mNSCLC) , Lung Cancer, 213: 2026,108936


Wang W, Scholes DG, Watts AC, Roy MA, Singhal S, Kucharczuk JC, Jarrar D, Predina J, Pechet TTV, Sun LL, Singh AP, Cohen RB, Langer CJ, Aggarwal C, Marmarelis ME. EMBER-Lung: Electronic Medical Record Boosting Molecular Testing in Early-Stage Non-Small Cell Lung Cancer , JCO Precis Oncol: 2026


Friedes C, Iocolano M, Yegya-Raman N, Kucharczuk JC, Pechet TTV, Cohen RB, Aggarwal C, Marmarelis ME, Levin WP, Cengel KA, Ciunci CA, D'Avella C, Singh AP, Davis CW, Langer CJ, Bradley J, Feigenberg SJ. Real World Radiographic Response Rates and Preoperative Attrition in Patients With Non-Small Cell Lung Cancer (NSCLC) Treated With Neoadjuvant Chemoimmunotherapy , Am J Clin Oncol, 49: 2025,212-218


Yegya-Raman N, Ko K, Han IS, Mitchell JD, Zou W, Ohri N, Jabbour SK, Mak RH, Robinson C, Levin WP, Barrett L, Xia C, Berlin E, Bravo P, Carli MD, Cohen R, Hutton S, Keltz J, Wang J, Fasan O, Nagda SN, Seo A, Smith AM, Sun L, Soike M, Kole AJ, Walls G, Feigenberg SJ, Ky B. Cardiac substructure radiotherapy dose and changes in physical activity and quality of life after chemoradiotherapy for NSCLC: a secondary analysis of the CLARITY prospective study , Clin Transl Radiat Oncol, 56: 2025,101070