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Dr. Lisa Hamaker, MD

Dr. Lisa Hamaker, MD

Endocrinology, Diabetes & Metabolism*
20+ years of experience

Dr. Lisa Hamaker, MD is a diabetes & metabolism endocrinologist in Collegeville, PA and has over 20 years of experience in the medical field. Dr. Hamaker has extensive experience in Osteoporosis & Screening. She graduated from Penn State University College of Medicine in 2002. She is affiliated with Jefferson Einstein Montgomery Hospital. She is accepting new patients and telehealth appointments.

4.8 Star Rating
Based on 127 reviews 4.8 Star Rating (127 reviews)

Einstein OB/GYN Associates

100 Market St Ste 200 Collegeville, PA 19426
Telehealth available

Make an Appointment

(215) 997-9441

Hospital Highlight

Dr. Hamaker is affiliated with Jefferson Einstein Montgomery Hospital East Norriton, a highly rated hospital.

At a Glance

  • Area of Expertise
    Dr. Hamaker specializes in the area of Diabetes, Metabolism & Endocrinology. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
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Dr. Hamaker's Reviews

Likelihood to recommend Dr. Hamaker

4.8

127 ratings, 3 with a written review
5 Star
94%
94%
4 Star
2%
2%
3 Star
0%
0%
2 Star
1%
1%
1 Star
4%
4%

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RecentHighestLowestMost Helpful
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
2 people found this helpful
Helpful
Tracey Lambe – Feb 22, 2023
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Steve – Jun 23, 2022
×Post a ResponseAre you Dr. Lisa Hamaker, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
No results
1 person found this helpful
Helpful
Jun 17, 2022
×Post a ResponseAre you Dr. Lisa Hamaker, MD?

Leave a review

How was your experience with Dr. Hamaker?

Know Before You Go

About Me

biography

Dr. Lisa Hamaker, MD is a diabetes & metabolism endocrinologist in Collegeville, PA and has over 20 years of experience in the medical field. Dr. Hamaker has extensive experience in Osteoporosis & Screening. She graduated from Penn State University...read more

  • Endocrinology, Diabetes & Metabolism

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Penn State University College Of Medicine

    Medical School, 2002
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Diabetes, Metabolism & Endocrinology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Focus on Graves' Disease

Locations

Einstein OB/GYN Associates

Endocrine Associates EPM-Collegeville100 Market St Ste 200 Collegeville, PA 19426
1

Practice

Endocrine Associates EPM-KOP210 Mall Blvd Ste 102 King of Prussia, PA 19406
2

Affiliated Hospitals

  • Jefferson Einstein Montgomery Hospital

    559 W Germantown Pike
    East Norriton, PA 19403
    Recipient of 22
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    Surgical Care Excellence Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    78%
    Patients said that nurses always listened to them and explained things well

    3% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality