Dr. Andrew Mermelstein, MD
Dr. Andrew Mermelstein, MD is a rheumatologist in Norristown, PA and has over 30 years of experience in the medical field. Dr. Mermelstein has extensive experience in Osteoporosis & Screening. He graduated from New York University in 1994. He is affiliated with medical facilities such as Jefferson Einstein Philadelphia Hospital and Paoli Hospital. He is accepting new patients.
Practice
170 W Germantown Pike Ste C2 Norristown, PA 19401Dr. Mermelstein is a Healthgrades Choice provider in Rheumatology
The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology
- Above average experience
- Good hospital quality
- Good patient ratings
- No healthcare sanctions
- Areas of ExpertiseDr. Mermelstein specializes in the areas of Internal Medicine & Rheumatology. • See board certifications
- Explains Conditions Well
- Practices at Top Hospital
- Hospital Satisfaction
Save money with free prescription discounts
Experience Check
Search for experience in a specific area
Insurance Check
Search for your insurance carrier and choose your plan type
Dr. Mermelstein's Reviews
Likelihood to recommend Dr. Mermelstein
| 5 star | 90% | 90% |
| 4 star | 3% | 3% |
| 3 star | 3% | 3% |
| 2 star | 3% | 3% |
| 1 star | 0% | 0% |
Your trust is our top concern.
We strive to keep reviews honest, trustworthy, and fair.Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.
We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.
Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.
All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.
- I felt respected
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
- Listened & answered questions
- Explained conditions well
- Appointment wasn't rushed
- Trusted the provider's decisions
- Difficult to schedule appointment
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
Leave a review
How was your experience with Dr. Mermelstein?Overall Patient Satisfaction
Likelihood of recommending Dr. Mermelstein to family and friends is 4.806452 out of 5
About Me
biography
Dr. Andrew Mermelstein, MD is a rheumatologist in Norristown, PA and has over 30 years of experience in the medical field. Dr. Mermelstein has extensive experience in Osteoporosis & Screening. He graduated from New York University in 1994. He is...read moreRheumatology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
University Of Pa Health System
Residency HospitalNew York University
Medical School, 1994
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 checkHealthgrades Tips for Getting the Best Rheumatology Care
Locations
Practice
Practice
Affiliated Hospitals
- Recipient of 22
hospital awardsPatient Safety Excellence Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsSurgical Care Excellence Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
82%Patients would recommend the hospital to friends and family17% higher than the national average
- Recipient of 16
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all awardsOutstanding Patient Experience Award™ (2024, 2023, 2022)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
81%Patients said that nurses always listened to them and explained things well6% higher than the national average
- Recipient of 20
hospital awardsAmerica's 250 Best Hospitals Award™ (2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all awardsSurgical Care Excellence Award™ (2023)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
89%Patients said they were given information about recovering at home5% higher than the national average
80%Patients said that nurses always listened to them and explained things well5% higher than the national average
Compare Providers
Providers shown based on Dr. Mermelstein's location and specialty. Show more Rheumatologists.