“I had a wonderful experience with Dr. Siegel! From the moment I walked in, the front desk staff was friendly and efficient. The waiting room was comfortable, not crowded. Dr Siegel took the time to listen to all my concerns without rushing me and explained the treatment plan in a way that was easy to understand. He was kind and attentive. I feel respected and truly cared for throughout the entire visit. The appointment started on time. I've never felt more comfortable discussing my health concerns. He is the best doctor ever that I have met.”
Dewell (Dee) C.February 21, 2026
Patients often return
More patients return than other providers in the area
Highly recommended
91% of patients gave this doctor 5 stars
Excellent wait time
98% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients on Zocdoc
Book an appointment for free
The office partners with Zocdoc to schedule appointments
“I had a wonderful experience with Dr. Siegel! From the moment I walked in, the front desk staff was friendly and efficient. The waiting room was comfortable, not crowded. Dr Siegel took the time to listen to all my concerns without rushing me and explained the treatment plan in a way that was easy to understand. He was kind and attentive. I feel respected and truly cared for throughout the entire visit. The appointment started on time. I've never felt more comfortable discussing my health concerns. He is the best doctor ever that I have met.”
Dewell (Dee) C.February 21, 2026
“I am a new patient with Dr. Siegel, after transferring from another physician due to a change in insurance. I found the office staff to be friendly and knowledgeable, and Dr. Siegel was professional, courteous, and patient. ?”
David S.February 18, 2026
About Dr. Mark Siegel
Mark Siegel is a diligent and thorough primary care doctor treating patients in Phoenix, Scottsdale, and Chandler, AZ. He earned his Doctor of Osteopathic Medicine degree from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific. Dr. Siegel completed his internship at Hollywood Community Hospital. He is passionate about performing minor surgeries and removing skin cancers and lesions.
Originally from Illinois, Dr. Siegel is actively involved in his community, dedicating his time outside the office as a pro-boxing fight physician. He offers patients hormone replacement therapy, joint injections, and hyperbaric therapies. Dr. Siegel welcomes patients experiencing hoarseness, sleep problems, high blood pressure and hypertension, and emphysema. He conducts illness-related consultations with ample time for patients to ask questions and raise concerns, always being patient and informative.
Dr. Siegel is the proud father of sixteen-year-old fraternal twins, a son and a daughter.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Medicare
UnitedHealthcare
200+ more in-network plans
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Diabetic emergency
High cholesterol
Chronic high blood pressure
Chronic diabetes
Acute urinary tract infection
Problems with testicular function
Diabetic emergency
High cholesterol
Chronic high blood pressure
Chronic diabetes
Office location
Dr. Mark Siegel, DO also offers online video visits for patients
Medical School - Western University of Health Sciences, College of Osteopathic Medicine of the Pacific, Doctor of Osteopathic Medicine
Hollywood Community Hospital (Internship)
Awards and publications
Pro Boxing Fight Physician
Screen Actors Screen Awards
Patients’ Choice Award From Vitals
Languages spoken
English
Spanish
Provider's gender
Male
NPI number
1487690046
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.81
Wait time
4.81
Bedside manner
4.87
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
1545 reviews
Most relevant
The staff was very polite and friendly also we say Dr Alex instead and we definitely recommend him . Dr Alex was awesome
April 17, 2025Initials hidden
Dr Siegel is fantastic! Highly recommend... He's been doing this a while and knows what he's talking about!
June 8, 2025Heidi B.Verified patient
Mark Siegal is a fantastic and caring doctor. His staff are smooth and kind.
March 23, 2026Theo D.Verified patient
Very easy to schedule. The staff was amazing and the Dr definitely made me feel heard. I am happy I made this decision!
August 13, 2024Kimberly P.Verified patient
I went to a hospital for the first time in the United States, and I was relieved that there were very good doctors and staff.
March 29, 2024Initials hidden
Friendly doctor and staff! Got there 10 minutes early , all paperwork was handled and printed from online fill out process .
March 8, 2024Haile M.Verified patient
They are the best. Been going here for years and they always offer great care
October 3, 2025Jared S.Verified patient
Definitely recommend this office to anyone who wants to receive good service! They are clean, friendly and professional.
December 13, 2022Maria Delos Angeles A.Verified patient
Very untidy office restrooms and even cabins..
the doctor was a different person its not the same person whom i booked
October 24, 2022Mounika T.Verified patient
was very pleased, made me feel comfortable and was very trustworthy. would recommend him to anyone. very knowledgable doctor.
More than 1 year agoCalvin M.Verified patient
Dr. Siegel was very nice and responsive. He was punctual and answered my questions. Very pleasant experience.
More than 1 year agoInitials hiddenVideo visit
The doctor was very attentive and listened to my special needs. This was our first meeting but I would recommend his office
November 8, 2016Raymond L.Verified patient
He was thorough, he listened and he provided explanations, suggestions and alternatives. 10/10 would recommend
October 18, 2023Ben M.Verified patientVideo visit
Very quick appointment, I was actually seen early! Dr. Siegel listened carefully to my concerns and was very respectful.
May 31, 2017Sarah M.Verified patient
Staff was very kind and assisting. I blacked out due to a fear of shots and the staff handled it very professionally!!
August 9, 2021Jaiden S.Verified patient
Very happy with my choice of finding Dr. Siegel and looking forward to him being my Primary care Dr.
More than 1 year agoAngela W.Verified patient
Dr. Siegel is the Best. The whole team. I appreciate Dr. Siegel for always being attentive.
May 31, 2024Melinda G.Verified patientVideo visit
Very good doctors, caring and listened to patients
Less than 3 months agoRosemarie E.Verified patient
Dr Siegel is very professional, knowledgable and friendly. The office staff were polite and I did not have to wait.
July 1, 2017Marianne L.Verified patient
The dr prscribed a med that got rid of my flu. So thankful for next day appt.
March 6, 2025Dawn D.Verified patient
Thorough and the doctors here do in fact take the time to listen to all of your symptoms that you may report.
More than 1 year agoInitials hidden
The office team was friendly, and the doctor was a great listener. I will go back.
December 3, 2024Initials hidden
I was very please with the way I was treated and how nice everybody was. I would highly recommend this office.
August 17, 2018Christopher M.Verified patient
The staff here was very friendly and courteous. Made feel very comfortable and had a very little wait time.
More than 1 year agoJames L.Verified patient
I was late to my appointment on a very busy day and was still seen within 20 mins. Very quick, but thorough.
More than 1 year agoKimberly S.Verified patient
My primary doctor love how clean it is how fríendly the staff is and how caring and helpful the doctors are
December 12, 2019Ivonne M.Verified patient
Appointment was good, friendly staff. Dr. was very professional and knowledgeable. Will definitely return.
April 29, 2015John O.Verified patient
Friendly staff, the physician was very knowledgeable and went through a my medical questions thoroughly.
July 15, 2021Barbara B.Verified patient
Great Dentist. Extremely thorough cleaning. Perhaps the most thorough I have ever had!
March 26, 2024Taylor B.Verified patient
Dr. Siegel was extremely fast and understanding, a pleasure to work with. Can’t wait for my follow up!
March 4, 2021Ashley G.Verified patientVideo visit
Dr. Alex you're for listening and over all greatest services.
Less than 1 year agoInitials hidden
Everyone was very pleasant and professional.
It was a good experience with no issues.
November 30, 2023Randolph S.Verified patient
Great availability via Zocdoc app. Very short wait time in the lobby and before being seen.
More than 1 year agoAndy A.Verified patient
Saw Dr. Alex he is great and very helpful. He listens and makes sure he takes care of all your needs!
February 19, 2019Initials hidden
Great doctors office glad I found them on ZocDoc. Always so friendly doctors and front office staff.
June 16, 2020George G.Verified patient
Very professional, hassle free appointment. Was seen at correct time, whole team was very good.
August 10, 2022Ernesto V.Verified patient
Love Dr Siegel, very informative, took the time to make an informed decision on my treatment plan.
March 21, 2016Jeffery D.Verified patient
Everyone is friendly and caring. I felt comfortable and well taken care of from the beginning.
February 26, 2022Andrew S.Verified patient
The doctor and staff are always so very friendly and helpful. They are very efficient also.
September 21, 2021Beverly A.Verified patient
It was a perfect appointment. Super nice staff and the doctor is awesome and listens
June 7, 2023Kathy H.Verified patient
It was awesome! He and his team are very patient-friendly and are responsive to questions ??
December 30, 2020Hazel Kim T.Verified patientVideo visit
Dr. Siegel was very down to earth, friendly and funny.. very pleased with his care.
More than 1 year agoCori S.Verified patient
Dr. Alex is very understanding, insightful, and helpful. Great guy to have as your Primary!
July 19, 2019Adam H.Verified patient
Great staff including the doctor. He was sure to take of everything I asked for.
More than 1 year agoInitials hidden
Was nice and listened to what I had to say. Seemed interested in what I had to say
May 23, 2023John J.Verified patient
He was very professional. Listened to my concerns and came up with a game plan VERY Quickly.
April 11, 2017Tracey M.Verified patient
The wait and treatment times were both fast, while the doctor was still thorough.
April 26, 2023Devoney B.Verified patient
Never a problem when I visit. From start to finish my visit was maybe 15 minutes. Thank you
July 2, 2019Kyle O.Verified patient
2nd visit here- all doctors are great. Referred friends as well and they were happy too!
November 20, 2021Mckenzie R.Verified patient
very understanding and helpful . I am doctor phobic and they made me feel very comfortable.
October 15, 2015Sharon T.Verified patient
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Frequently asked questions
How soon can I make an appointment with Dr. Mark Siegel?
Generally, Dr. Mark Siegel has appointments available on Zocdoc within 1 week. You can see Dr. Siegel's earliest availability on Zocdoc and make an appointment online.
Dr. Mark Siegel has 2 office locations in Phoenix, view full addresses on Dr. Siegel's profile.
What are common reasons for patients to see Dr. Mark Siegel?
Dr. Mark Siegel frequently sees patients for Annual Pap Smear / GYN Exam, Annual Physical, Chiropractic Consultation, Foot Consultation, and Illness. You can see other visit reasons for Dr. Mark Siegel on their profile.
1545 patients have reviewed Dr. Mark Siegel. The overall rating for this doctor is 4.81/5. They have a 4.87/5 rating for bedside manner and a 4.81/5 rating for wait time. You can read individual reviews and ratings on their profile.