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Dr. Nasser Heyrani, MD

Dr. Nasser Heyrani, MD

Orthopedic Surgery*
10+ years of experience

Dr. Nasser Heyrani, MD is an orthopedic surgeon in Corona, CA and has over 10 years of experience in the medical field. He graduated from University of California in 2013. He is affiliated with Corona Regional Medical Center. He is accepting new patients and telehealth appointments.

4.8 Star Rating
Based on 39 reviews 4.8 Star Rating (39 reviews)

Oak Tree Orthopedics, Inc.

800 Magnolia Ave Ste 115 Corona, CA 92879
Telehealth available

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Dr. Heyrani's Reviews

Likelihood to recommend Dr. Heyrani

4.8
39 ratings, 39 with a written review
5 star
95%
95%
4 star
0%
0%
3 star
0%
0%
2 star
3%
3%
1 star
3%
3%

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Best doctor I’ve ever been to
Went to him for a final QME. Saw me on time, listened, examined me and gave me a fair eval. Couldn’t be happier with this doc.
What went well
  • I felt respected
  • 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
Gracie – Mar 08, 2025
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Achilles Rupture and Repair
I was very impressed with Dr. Heyrani and his services. I ruptured my Achilles tendon while at work, and therefore was a workers comp case. Dr. Heyrani was out of my work comp network but was gracious enough to take me on as a patient. Due to the slow working nature of worker's comp, I didn't even get to see Dr. Heyrani until two weeks after my injury (which is usually not a good thing for an Achilles rupture). Dr. Heyrani has great bedside manner and reassured me that due to my age and fitness level, I would be very likely to make a full recovery. I went into surgery a few days later. Dr. Heyrani was great and continued to be reassuring both before and after the operation. With my follow up appointment, Dr. Heyrani was very pleased with the surgery, the healing, and had a very comprehensive physical therapy plan all laid out for me once I got my soft case off. I would highly recommend Dr. Heyrani and his top tier medical services.
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Mar 28, 2024
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Ankle Fracture Surgery
I broke my ankle in 3 places snowboarding and right off the bat Dr. Heyrani and his team stepped up to help get me back on my feet. They were the first office to squeeze me in for my initial visit and he was the one who personally called me which was a nice touch. I'm 2 months post op now and starting to take my first steps again. Every visit to his office is quick and pleasant starting at the front desk with Lissette. She is always very helpful from caring for my incisions to setting up my next visit or answering my questions when I call. Two thumbs up for this team, thank you Oak Tree Orthopedics!
What went well
  • Office environment
  • 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
Nico – Mar 21, 2023
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An amazing surgeon
When I first met Dr Heyrani, I knew he was the right doctor for my long time ankle pain. He has an amazing bed side manner and cure my pain. After several other specialists had failed to even give me an accurate diagnosis.
What went well
  • Office environment
  • 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
Nov 20, 2022
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Highly recommend!
Dr. Nasser Heyrani is a truly awesome doctor! I saw him last year for an issue I was having and again a couple months ago for my 6-year-old son. On both occasions he was so caring, professional, and knowledgeable. The best thing about him was that he took his time with us with determination to resolve our ailments. We are so grateful to have found such a wise and kind orthopedic surgeon and physician!
What went well
  • Office environment
  • 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
Hamta G. – Nov 16, 2022
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Dr. Heyrani took the time to explain every part of my hand surgery. He was very kind and answered all my questions. He was very understanding and truly made me feel that he cared about my needs. My hand is now healing and I can barely see a scar.
What went well
  • Office environment
  • 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
1 other person found this helpful
Helpful
Mardell Domenici – Oct 13, 2022
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Dr. Heyrani is incredible. Not only has he taken great care of my son’s knee, but also he has always taken the time to explain every aspect of his injury in detail to me at every appointment. It is rare to find a doctor that combines such personal touches and truly shows care for his patients. His bedside manner is unparalleled and while obviously being a doctor with outstanding knowledge who provides quality medical care. I highly recommend becoming his patient!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Sarvy Zareh – Sep 28, 2022
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Knee Surgery
Dr Heyrani perform knee surgery on me. I’ve never had a Dr like him. I’ve had many Drs and his one of the most kind and caring he makes you feel like your a part of his family and shows a lot of concern for his patients. The day after surgery he called and made sure I was okay. Dr Heyrani deserves a five star Thank you Dr Heyrani Pauline
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
Helpful
Pauline – Sep 23, 2022
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Horrible Treatment by Office Staff
The office staff NEVER answers the phone and doesn’t return calls. If you decide to go to them be prepared to physically drive to the office to do anything as simple as making an appointment or getting a medication refill. Dr Heyrani is great but I will not go back because of the huge inconvenience of dealing with the manner in which the office is run. They blame EVERYTHING on Covid but the rest of the world in the summer of 2022 is back, for the most part, to operating normally. Even the imaging center said they hate working with them because of the staff. That in itself is very telling.
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Staff wasn't friendly
1 other person found this helpful
Helpful
Jun 17, 2022
I'm sorry to hear about your experience. I would... Read More
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A Master for your Mobility!
I was miss diagnosed at the emergency room with Achilles tendonitis. After 6 or so weeks with no improvement I went for a second opinion. Dr. Heyrani only took about 20 second's to figure it out that my Achilles was ruptured, due to the development of scar tissue he would be doing a FHL repair. He Scheduled all my imaging within days and my surgery was completed with amazing results. He's the super stud orthopedic surgeon you want for fixing new or old injuries. I'm 62 and was walking and in PT within 6 weeks. Injury happened 1-11-2022 he did surgery 3-14-22 I can walk great, almost run! I can Ride motorcycles, dance! He's the best! I'm almost completely back to my regular self. He gets what needs to be done in a quick professional manner. Thank you Dr. Heyrani. You are the best!
What went well
  • Office environment
  • 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
Jack – Jun 08, 2022
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Wonderful Surgeon
75 years old, tore ligament in my ankle. Dr. Heyrani was very kind, and fully explained all options available. Because I was in severe pain, I opted for surgery. Surgery took about 1 1/2 hours, then a half hour later, I could go home. After about a week, pain was greatly reduced. After 3 weeks, I was walking without crutches or walking boot. Now, after 6 weeks of physical therapy, pain is completely gone. I am able to walk 2 miles and stand up for about 5 hours with no discomfort. Dr. Heytani is an amazing surgeon, and I would highly recommend him for anyone with ankle problems.
What went well
No results
What could be improved
No results
Helpful
Tom T – May 25, 2022
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Beware!
A lot of promises without any action. When it’s time for action he failed horribly. Don’t believe everything you read.
What went well
No results
What could be improved
No results
3 others found this helpful
Helpful
Apr 27, 2022
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Ankle surgery
My sister broke her ankle pretty bad, she had a trimalleolar fracture with dislocation, a very serious injury. Dr Heyrani performed the surgery on her ankle, it was a success. We have no words to thank Him for his help, kindness and care. I highly recommend Doctor Heyrani !
What went well
  • Office environment
  • 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
2 others found this helpful
Helpful
Liliana Trif – Apr 05, 2022
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Dr. Heyrani used a relatively new technique to correct disformaties in my foot from an injury I had. He was very good at explaining his diagnosis and the corrective steps he would take. I highly recommend him if you have any orthopedic issues with hands or feet.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 other person found this helpful
Helpful
Mar 01, 2022
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I am very happy with Dr. Heyrani. He is very polite and answered all my questions and my surgery went well.
What went well
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
No results
1 other person found this helpful
Helpful
Rachel – Feb 25, 2022
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Great Orthopedic Doc
Dr. Heyrani took care of me. My achilles surgery was successful using the latest innovation called PARS. Because of this, recovery has been smooth and rapid due to this less invasive technique. He’s there to assist you through every step and answers all your questions. Even his nurse Christina is very helpful, knowledgeable and compassionate. I’m three months removed from my surgery, and I’m already driving and walking. I’m getting my life back on track fast because of Dr. Heyrani!
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Wait times
What could be improved
  • Difficult to schedule appointment
Helpful
Stavro – Feb 04, 2022
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Surgery went well
I am very pleased with Dr Heyrani. I had an atypical fracture on my left femur and Dr Heyrani was my surgeon. He was very informative and very patient in answering all my questions and very kind. My surgery went very well and I feel very much back to normal. I would absolutely recommend him.
What went well
No results
What could be improved
No results
Helpful
Karen – Feb 02, 2022
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Dr. Heyrani is the best. Super informative, super patient and answered all my questions. My surgery was smooth and my recovery even better. I could not be more pleased with Dr. Heyrani and his staff.
What went well
No results
What could be improved
No results
Helpful
Jeremy – Nov 03, 2021
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I had to have a high risk surgery and Dr. Heyrani was the best! Very kind and professional. I recommend him to anyone needing ortho assistance.
What went well
  • Explained conditions well
  • Staff friendliness
  • Wait times
What could be improved
No results
Helpful
Pam Mendoza – Oct 13, 2021
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Dr. Heyrani did a great job surgically repairing my badly broken arm. From the first visit through the follow up examination he has been polite and professional.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Staff wasn't friendly
Helpful
Karen – Sep 15, 2021
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About Me

biography

Dr. Nasser Heyrani, MD is an Orthopedic Foot & Ankle Surgery Specialist in Corona, CA. He went to medical school at UCLA, completed Orthopaedic Surgery Residency at UC Davis and a fellowship in Foot & Ankle Surgery at Harvard. Dr. Heyrani...read more
  • Orthopedic Surgery

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

  • California

    Residency Hospital
  • Harvard-massachusetts General Hospital

    Fellowship Hospital, 2020
  • Uc Davis School Of Medicine - Orthopaedic Surgery Residency - Davis

    Residency Hospital, 2019
  • University Of California

    Medical School, 2013
American Board of Medical Specialties®
American Board of Orthopaedic Surgery®
Orthopedic Surgery
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.
  • English

  • Persian

  • Spanish

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Locations

Oak Tree Orthopedics, Inc.

Oak Tree Orthopedics800 Magnolia Ave Ste 115 Corona, CA 92879
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