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Dr. John R. P. Tesser, MD is actively involved in performing multiple clinical research studies including all forms of rheumatic diseases with emphasis on rheumatoid and osteoarthritis and osteoporosis.

He has been the principal investigator on over 200 clinical research trials. He actively serves as a speaker and consultant for many groups, and he has published over 30 articles and abstracts in peer-reviewed medical journals, including the New England Journal of Medicine and Arthritis & Rheumatism.

For more information or to schedule an appointment with Dr. Tesser, AARA welcomes you to please call today or visit the website above.

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Smooth and excellent experience from check -in to departure Dr Tesser is pure GOLD A top notch Professional who cares and demonstrates the BEST

Read all reviews

Arizona Arthritis and Rheumatology Associates

5681 W Beverly Ln Ste 100Glendale, AZ 85306

Get Directions

(602) 842-0498

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

Arizona Arthritis and Rheumatology Associates

9520 W Palm Ln Ste 220Phoenix, AZ 85037

Get Directions

(602) 842-0498

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

accepting new patients
4.1

40 Ratings
49 insurance plans accepted
speaks English, Spanish
Fellowship in Rheumatology - Bowman Gray School of Medicine, Winston-Salem, NC
26 written reviews
1 award
2 specialties
1 area of expertise
2 board certifications
2 office locations
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Tesser's Ratings and Reviews

4.1

40 Ratings with 26 written Reviews

Average Wait Time 18 Minutes

How was your appointment with
Dr. Tesser?

Patients’ Perspective

Gave an accurate diagnosis: (21) Did WellNeeds Improvement (3)
Had a good bedside manner: (21) Did WellNeeds Improvement (3)
Spent time with me: (21) Did WellNeeds Improvement (3)
Provided follow-up after the visit: (20) Did WellNeeds Improvement (3)
Flexible scheduling: (21) Did WellNeeds Improvement (2)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

Patients consistently praise Dr. John Robt Paul Tesser for his exceptional care, attentiveness, and thoroughness in addressing concerns, often citing his ability to put chronic conditions into remission. His professionalism, extensive knowledge, and patient-centered approach earn him high recommendations, with many expressing gratitude for his guidance and support. Conversely, the reviews do not indicate any significant negative feedback, suggesting that dissatisfaction is minimal or absent among the patients reviewed.

AI-generated from the text of patient reviews

40 ratings & reviews

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Showing 1 to 10 of 26 reviews

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Smooth and excellent experience from check -in to departure Dr Tesser is pure GOLD A top notch Professional who cares and demonstrates the BEST

March 2nd, 2026

Dr. Tesser was very helpful and informative. He gave me recommendations and ideas on how I might improve my condition.

December 9th, 2025

Dr. Tesser is the best. He is friendly and takes the time to listen to concerns. I have been a patient for 35+ years and have always received top notch care. He always wants what is best for his patients. If you need rheumatic care, I highly recommend Dr Tesser and his practice.

October 22nd, 2025

1 person found this helpful

Dr. Tesser is a kind and thorough doctor. I really appreciate him.

July 24th, 2025

1 person found this helpful

I have been a patient of arizona Rheumatology for over 30 years and dr Tesser is amazing he listens to you and offers his assistance to aid in what ever you need it is because of Dr Tesser and his staff that my lupus is now in remission and I appreciate them and will refer anyone that is suffering with arthritis symptoms and lupus to Dr Tesser and his staff.

April 11th, 2025

1 person found this helpful

Provides professional support and guidance efficiently and effectively.

March 25th, 2025

Just what I always get from Doctor Tesser an excellent appointment in every way! He figured out exactly what I need to do with every appointment! My health is at a beautiful place in remission after almost 19 years of being his patient! With much attention, a listening ear and help immensely Doctor Tesser is the best Doctor I have ever had! He is extremely Knowledgeable and attentive and understands chronic diseases! Very patient with healing and gives clear understanding. Takes time to hear what I think is going on and provides deeper knowledge! He is the top Specialist in the World and happens to be located where I live! Hats off to Doctor Tesser a Doctor who gets you off of medications and provides great insight! My words are not adequate to convey his extreme expertise! He goes above and beyond the call of duty and then some! If Doctor Tesser says to do something then do it 100%

February 11th, 2025

As always, Dr Tesser was great. He really LISTENS to you. Thanks to him and the great staff at AARA my RA has been in full remission for almost 20 years.

January 23rd, 2025

Dr Tesser is a very knowledgable Rhumatologist, and I highly recommend him if you are in need of one. He is kind, sincere, empathetic and funny at times. Always wears a smile, as does his staff.

November 21st, 2024

Dr. Tesser is extraordinary! His expertise and professionalism gave me hope for the future. He spent time with me, went over my lab work in detail, and referred me to physicians which he has personal knowledge. It was an honor to see him.

September 26th, 2024

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Internal Medicine

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal Medicine

American Board of Internal Medicine

Rheumatology

MEDICAL LICENSE

Medical Doctor, Arizona, 2027, Active

EDUCATION & TRAINING

Fellowship

Fellowship in Rheumatology - Bowman Gray School of Medicine, Winston-Salem, NC

Residency

Residency in Internal Medicine - Maricopa Medical Center, Phoenix, AZ

Medical School

University of Rochester School of Medicine and Dentistry – New York

Is Dr. John Tesser accepting new patients?: Dr. John Tesser is accepting new patients on Vitals. View Dr. John Tesser's profile on Vitals to make an appointment.
Does Dr. John Tesser accept my insurance?: You can see the insurance plans that Dr. John Tesser accepts on their Vitals profile.
Where is Dr. John Tesser's office located?: Dr. John Tesser's office is located at 5681 W Beverly Ln Ste 100, Glendale, AZ, 85306.
How can I make an appointment with Dr. John Tesser?: You can find contact information for Dr. John Tesser here on Vitals.
What languages does Dr. John Tesser speak?: Dr. John Tesser speaks English and Spanish.

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Dr. John Robt Paul Tesser

Summary

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Arizona Arthritis and Rheumatology Associates

Arizona Arthritis and Rheumatology Associates

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Patients’ Perspective

Dr. Tesser's Ratings and Reviews

Patients’ Perspective

Patients Say

40 ratings & reviews

Awards

Vitals Preferred Provider

Insurance Plans Accepted by Dr. John Robt Paul Tesser

Medical Specialties