Marlena J. Klein, DO, FACP

Marlena J. Klein, DO, FACP
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4.95 out of 5 (246 ratings, 71 reviews)
Ratings and Reviews

Departments

Cooper University Health Care Titles

  • Primary Care Physician
  • Internal Medicine Physician
  • AllCare Health Alliance Member

Cooper Medical School of Rowan University Titles

  • Assistant Professor of Medicine

Board Certifications

  • American Board of Internal Medicine (Internal Medicine - General)
  • American Board of Obesity Medicine

Professional Type

Cooper University Physician

NPI

1457871063

Office Locations

Haddonfield, Voorhees
The Ripa Center Haddonfield

100 Grove Street
Haddonfield , NJ 08033
Phone: 856.325.6601
Maps & Directions

Ripa Center for Women's Health and Wellness at Cooper

6100 Main Street
Voorhees , NJ 08043
Phone: 856.673.4912
Fax: 856.673.4497
Maps & Directions

Education & Training

Medical SchoolRowan University School of Osteopathic Medicine, Stratford, NJ
InternshipInternal Medicine - Cooper University Hospital, Camden, NJ
ResidencyInternal Medicine - Cooper University Hospital, Camden, NJ

Memberships

  • American Academy of Family Physicians
  • American Board of Obesity Medicine Diplomate
  • American Medical Association
  • American Society for Clinical Nutrition
  • The Obesity Society

Awards and Honors

  • Gold Humanism Honors Society, CMSRU Chapter - 2020
  • Primary Care Chief Resident, Cooper University Hospital - 2019
  • Primary Care Clinic Resident of the Year, Cooper University Hospital - 2020
  • Rowan-SOM Summer Research Fellowship Program - 2014

Publications

Trivedi N, Fields J, Mechanick C, Klein M, and Mechanick J. M.D. (2012) Lack of Correlation Between Antiobesity Policy and Obesity Growth Rates: Review and Analysis. Endocrine Practice: September 2012, Vol. 18, No. 5, pp. 737-744.

Anouro N, Klein M, Sathe N, Terrigno N. Case Report: Hypercalcemia-induced Disseminated BCG without Granulomas. Consultant 360. Nov 18 2019. https://www.consultant360.com/article/consultant360/refractory-hypercalcemia-nongranulomatous-disseminated-bacillus-calmette

Klein M, Zackey D, Sathe N, et al. Reducing Inappropriate Antibiotic Prescriptions in the Primary Care Setting, Open Forum Infectious Diseases. 2019; Volume 6, Issue Supplement_2, S696. PMCID: PMC6808905

Ratings and Reviews

Ratings and reviews come from patient responses to health care provider-related questions on the Clinician and Group Consumer Assessment of Healthcare Providers and Systems (CG-CAHPS) Patient Experience Survey that Cooper sends to patients after outpatient office visits.  Learn more about our survey and how ratings are calculated >>

Overall Rating

4.95 out of 5 (246 ratings, 71 reviews)
Apr 12, 2025
Always feel my Physician treats me with respect and kindness. All my questions are always answers and feel I am Never rushed and have thoroughly discussed any issue I have
Apr 12, 2025
Dr Klein and her Resident were very informative and helpful.
Apr 12, 2025
She's the best!
Mar 12, 2025
Thanks to all the staff at Cooper, my health is fine. Thank you.
Mar 12, 2025
I could not recommend this group of women more! They are always absolutely outstanding.
Mar 12, 2025
Clean office - efficient staff and informative doctors as usual.
Mar 12, 2025
Dr. Klein is excellent, by far the best PCP I have ever had.
Mar 12, 2025
Dr. K. is very personable. She is an attentive listener and I am very comfortable talking to her and asking questions. I like that she takes the time to get to know me as a person, not only as another patient.
Mar 12, 2025
I want to express my sincere appreciation for the care I've received as Dr Klein's patient. She embodies all the qualities one could hope for in a physician: excellent communicator, compassionate, empathetic, professional, and knowledgeable. I have recommended her to my friends and family.
Mar 12, 2025
Dr. Klein is the best. Very knowledgeable, engaging and takes the time to get to know you. Office staff was extremely friendly.