Dr. Katherine A. Penberthy, MD | Gloucester City, NJ | Internal Medicine

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Katherine Penberthy is an internal medicine physician with 25 years of experience caring for adult patients. She earned her medical degree from the University of California and completed her residency training at the University of Pennsylvania. Dr. Penberthy is board certified in internal medicine by the American Board of Internal Medicine. She provides care in English.

Dr. Penberthy practices at Cooper Internal Medicine in Gloucester City, New Jersey, and maintains hospital privileges at Cooper University Hospital. She treats patients with joint pain, knee discomfort, and side pain. Her clinical services include coordinating physical therapy programs and strength training recommendations for patients. Dr. Penberthy also performs heart rhythm testing through electrocardiograms. Patients rate her care at 4.9 out of 5 stars on average.

AI-generated from data on this provider profile.

accepting new patients
4.9

8 Ratings
25 years of experience
36 insurance plans accepted
speaks English
University Pa
5 written reviews
1 specialty
7 areas of expertise
1 board certification
1 hospital affiliation
1 office location
Female

8 ratings & reviews

Sort:

Showing 1 to 5 of 5 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Best medical experience I have ever had in my life. I felt seen, heard, and cared for. I came in with a ton of issues and Dr.Penberthy exceeded my expectations by miles. I can not express enough how wonderful and informative she was. I am beyond grateful. Thank you so much Dr.Penberthy for making me feel at ease and treating me with respect. Give her a raise asap because providers like her are the ones who keep your customers coming back.

July 3rd, 2025

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

My visit with Doctor KATHERINE PENBERTHY was excellent! She was very attentive and answered all of my questions in a way which was clear and easy to understand. Furthermore her bedside manner and treatment style made me feel as if there was a real partnership in my treatment plan and recovery. Note that this has positive effects on patient outcomes. We need more doctors like KATHERINE. PENBERTHY, not less!!!

October 2nd, 2021

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

All staff were very friendly. Made me feel very comfortable. As opposed to some dr. Office's, i was given only a few forms to fill out. 2 to be exact. I have been to some office's where it seems I've written a novel prior to leaving. So I greatly appreciate the fact of minimal paperwork. As for my visit with Dr . Penberthy.... I found her to be an excellent Dr., Very thorough . She took as much time as required to ask and respond to any questions. She was also very knowledgeable, and confident. I would definitely recommend her to anyone looking for a new doctor. Hope this comment helps anyone in search of a Dr.

May 31st, 2018

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I trust and respect Dr Penberthy She is an excellent physician and always responds to me for follow ups She is an asset to the Cooper Family....I only wish that they could update the appearance of that location in Gloucester..very depressing..but the care is superior

May 2nd, 2016

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I think that dr. Pemberthy is a great doctor, she always takes time with me and my concerns , I think the whole staff is great, robin, and the other two I always see Nicole and, Marjorie I can't remember her name is always nice, they never take there bad day out on me. Dr. Pemberthy any time I have called she has called me back. I been going though a lot the last 3 months with my dad, and all my pain that I have , she may not over dose me or up my scripts because of how bad my pain is , but that makes her a real doctor not a script writer. She to me and her staff is great

February 9th, 2014

Cooper Internal Medicine at Gloucester City

430 S BroadwayGloucester City, NJ 08030

Tel: (856) 456-0518

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 5:00 pm

SatClosed

SunClosed


Dr. Katherine A Penberthy, MD	Dr. Neeraj Tripathy, MD	Dr. Mary Schuler, MD	Dr. Daniel J. Sung, MD
Internal Medicine	Internal Medicine	Internal Medicine	Internal Medicine
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.9 (8 Ratings)	4.7 (15 Ratings)	3 (3 Ratings)	5 (1 Rating)
25 Years of Experience		31 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English	Speaks English	Speaks English	Speaks English
Gloucester City , NJ	Secane , PA	Wyncote , PA	Darby , PA
Med School: University of California	Med School: Temple University Hospital - Episcopal Campus	Med School: Jefferson Medical College of Thomas Jefferson University	Med School: Northeastern Ohio University College of Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Internal Medicine

Check-up
Heartburn
Immunization
Physical
Vaccination
Weight Loss
Women's Health

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal medicine

MEDICAL LICENSE

Medical Doctor, New Jersey, 2027, Active

EDUCATION & TRAINING

Residency

University Pa

Medical School

University of CaliforniaGraduated in 2001

Dr. Andrea Denny Iannuzzelli, DO
Internal Medicine
31 Years Exp | SEWELL, NJ
(4)
Dr. Erum Zafar Malik, MD
Critical Care Medicine
14 Years Exp | Stanford, CA
(0)
Dr. Maryam Nilforoshan, MD
Anesthesiology
10 Years Exp | Philadelphia, PA
(0)
Dr. Cecylia T Kelley, DO
Emergency Medicine
24 Years Exp | Philadelphia, PA
(0)
Dr. Laura Haley Simon, MD
Pediatrics
19 Years Exp | Philadelphia, PA
(4)
Dr. Jessica Lynn Hills, MD
Pediatrics
26 Years Exp | Philadelphia, PA
(0)
Dr. Audrey Pichair Mccarron, MD
Diagnostic Radiology
18 Years Exp | Eden Prairie, MN
(0)
Dr. Robert Miller Cole, MD
Critical Care Medicine
15 Years Exp | Camden, NJ
(0)
Dr. Anil Kumar Mahajan, MD
Emergency Medicine
43 Years Exp | West Norriton, PA
(8)
Dr. Krishna Komanduri, DO
Nephrology
| Pottstown, PA
(0)

Which hospitals is Dr. Katherine Penberthy affiliated with?: Dr. Katherine Penberthy is affiliated with Cooper University Hospital.
Is Dr. Katherine Penberthy accepting new patients?: Dr. Katherine Penberthy is accepting new patients on Vitals. View Dr. Katherine Penberthy's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Katherine Penberthy?: You can find contact information for Dr. Katherine Penberthy here on Vitals.
Where is Dr. Katherine Penberthy's office located?: Dr. Katherine Penberthy's office is located at 430 S Broadway, Gloucester City, NJ, 08030.
Does Dr. Katherine Penberthy accept virtual/telehealth appointments?: Dr. Katherine Penberthy has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.