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BEST RATED RIVERSIDE, CA PAIN MANAGEMENT DOCTORS

3 Best Pain Management Doctors in Riverside, CA

Expert-recommended Top 3 Pain Management Doctors in Riverside, California. All of our pain management doctors actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

Isaac Tong, MD - Riverside, CA Pain Management Doctors - Doctor Portrait Image
Isaac Tong, MD - Riverside, CA Pain Management Doctors - Treatment Room Image
Isaac Tong, MD - Riverside, CA Pain Management Doctors - Hospital Exterior Image
4+ YEARS IN TBR
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ISAAC TONG, MD

(4.9 Score)
EVERGREEN SPINE AND PAIN CENTERS
3762 Tibbetts Street,
Riverside, CA 92506 Directions

Since 2010

Specialty:

✓ Back Pain ✓ Neck Pain ✓ Botox ✓ Epidurals ✓ Complex Regional Pain Syndrome ✓ Nerve Blocks ✓ Headaches ✓ Fibromyalgia ✓ Spine Pain ✓ Kyphoplasty ✓ Disc Herniation ✓ Sacroiliac Joint Dysfunction ✓ Spinal Cord Stimulation

"Dr. Isaac Tong earned his Doctor of Medicine degree from the Geisel School of Medicine at Dartmouth. He completed his residency in anesthesiology and fellowship in pain management at Harvard School of Medicine. His goal is to provide personalized, safe, and effective interventional pain management treatments for his patients. He is committed to improving the quality of care while helping to reduce healthcare costs. Dr. Isaac Tong currently practices at Evergreen Spine and Pain Centers, where he serves as Clinic Director. The clinic specializes in the evaluation and management of chronic pain using advanced technology and minimally invasive treatment methods. Dr. Tong is double board-certified in interventional pain management and anesthesiology.

2026 Update: Dr. Isaac Tong strives to provide high-quality, patient-centered care while helping to reduce healthcare costs through effective and innovative pain management solutions."

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License #A135011

Contact:

(949) 414-7246

Mon-Fri: 8:30am - 4:30pm
Sat & Sun: Closed

TBR® Inspection Report:

Rainier Guiang, MD - Riverside, CA Pain Management Doctors - Doctor Portrait Image
Rainier Guiang, MD - Riverside, CA Pain Management Doctors - Exterior Image
Rainier Guiang, MD - Riverside, CA Pain Management Doctors - Clinic Logo
7+ YEARS IN TBR
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RAINIER GUIANG, MD

(4.8 Score)
UNIVERSITY PAIN CONSULTANTS
6900 Brockton Avenue, #203,
Riverside, CA 92506 Directions

Since 1999

Specialty:

✓ Neck Pain ✓ Shoulder Pain ✓ Back Pain ✓ Nerve Pain ✓ Hand Pain ✓ Hip Pain ✓ Chronic Pain ✓ Foot Pain ✓ Knee Pain and Abdominal Pain ✓ Spine Disorders ✓ Degenerative Disc Disease ✓ Herniated Disc ✓ Intervertebral Disc Disease ✓ Complex Regional Pain Syndrome ✓ Headaches ✓ Radiculopathy ✓ Post-Laminectomy Syndrome

“Dr. Rainier Guiang earned his Doctor of Medicine degree from the American University of the Caribbean School of Medicine. He is a co-founder of University Pain Consultants and is affiliated with San Antonio Regional Hospital. He has authored textbook chapters for the latest edition of Weiner’s Pain Management, the official textbook of the American Academy of Pain Management. Dr. Rainier Guiang is double board-certified in anesthesiology and pain management by the American Board of Anesthesiology. Before joining University Pain Consultants, he served as co-director of the ACGME-accredited Pain Management Fellowship Program at University Hospitals Cleveland Medical Center and Case Western Reserve University School of Medicine.”

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License #A84296

Contact:

(951) 784-7111

Mon-Fri: 8am - 4:30pm
Sat & Sun: Closed

TBR® Inspection Report:

Darren Freeman, DO - Riverside, CA Pain Management Doctors - Doctor Portrait Image
5+ YEARS IN TBR
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DARREN FREEMAN, DO

(4.7 Score)
UCR NEUROLOGY/PAIN MANAGEMENT
3390 University Avenue, Suite 100,
Riverside, CA 92501 Directions

Since 2000

Specialty:

✓ Arthritis ✓ Headaches ✓ Neck ✓ Chest ✓ Chronic ✓ Back ✓ Limb ✓ Pelvic ✓ Postsurgical ✓ Joint and Cancer Pain Treatment ✓ Epidural ✓ Joint and Tendon Injections ✓ Spinal Cord Stimulation ✓ Botox for Migraines ✓ Radiofrequency Ablations ✓ Multiple Sclerosis ✓ Spinal Fractures ✓ Osteoporosis ✓ Complex Regional Pain Syndrome ✓ Foot ✓ Ankle ✓ Chronic Pain ✓ Osteoarthritis of Spine ✓ Radiculopathy

"Dr. Darren Freeman is board-certified in both Pain Medicine and Physical Medicine and Rehabilitation by the American Board of Physical Medicine and Rehabilitation. He earned his Doctor of Medicine degree from Western University College of Osteopathic Medicine in Pomona, California. Dr. Freeman is fellowship-trained in interventional pain management and spine care. He serves as an Assistant Clinical Professor of Pain Management and Director of the Pain Management Program at the UC Riverside School of Medicine. Fluent in both English and Spanish, he communicates effectively with a diverse range of patients. Dr. Freeman accepts a variety of health insurance plans.

2026 Update: Dr. Darren Freeman specializes in Physical Medicine and Rehabilitation, Family Medicine, and Pain Medicine, providing comprehensive care focused on improving function, relieving pain, and enhancing patients' overall quality of life."

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License #20A8867

Contact:

(844) 827-8000

By Appointment

TBR® Inspection Report:

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ISAAC TONG, MD REVIEWS

I have been here several times and from the get go appointment making was professional and courteous to staff in office and the star of the show, Dr. Tong! Easy to talk with, understanding, kind and funny. That’s rare in most medical offices these days so it’s appreciated.

I recently had the pleasure of visiting Dr. Tong and his staff for a medical appointment, and I couldn’t be more impressed. Dr. Tong took the time to listen to my concerns and was incredibly informative in explaining all of my options. It was clear that he genuinely cared about my well-being and wanted to provide the best possible care.

Excellent doctor tong .and by far the best when giving a epidural I had one in my lower Bach and never felt a thing. I couldn't even believe it went so well I will be going back in two weeks for a PRP blood from my arm into my right hip area. And I already know that should go as well thos is a great experience I had I do recommend Isaac tong and please trust me I am not easy unless things go perfectly with me.

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RAINIER GUIANG, MD REVIEWS

Dr. Rainier Guiang is the best. He listens and truly cares about his patients. I never feel rushed with Dr. Guiang and he cares about me as a person and my overall health. I have been seeing him for over a year for sciatica and he has helped me so much! I am thankful for him and his amazing staff. Danny is his nurse and he is always there to help me with a great attitude and smile! I cannot say enough about how much help they have been to me along my healing journey!!.

All of my experiences at this clinic have been top notch. Staff and doctor are professional, helpful, and kind. My quarterly epidural injections were quickly administered. If there was going to be pain, he warned me so was prepared.

Dr. Guiang is incredibly professional and insightful. Dr. Guiang and his staff have always provided outstanding care. He treats not only the pain, but the underlying factors that are causing it. Dr. Guiang has restored my quality of life beyond my expectations. He is a top quality physician with a high level of integrity and commitment. I highly recommend him for the treatment of chronic pain.

DARREN FREEMAN, DO REVIEWS

I only wish I had found Dr. Freeman sooner. He is the most cordial, caring, concerned, and skillful pain management Dr. I've ever met. He has succeed where several others have failed-my quality of life is greatly improved. I'm glad he is younger than I am, because I want him to be my doctor until God calls me home.

My first experience with Dr. Freeman was great. He seems like a very caring, attentive doctor and treated me with respect and courtesy. He took time to listen to my medical issues and offer me many options on how to best manage my health. I wish all doctors were this way.

Dr. Freeman is exceptionally knowledgeable and skillful with unique strategic vision toward the step by step improvement of the pain issue the patient suffers. He has also a very good personality.

TBR® Inspection Score Report

ISAAC TONG, MD Total Inspection Points: 117/120
Business Hours: 9
Experience: 9
Social Media: 9
Insurance : 10
Business Images: 10
Contact Info: 10
License: 10
Exact Services: 10
Legitimate Ratings: 10
Location Proximity: 10
Online Appointment: 10
Reviews Accuracy of : 10

TBR® Inspection Score Report

RAINIER GUIANG, MD Total Inspection Points: 115/120
Social Media: 8
Business Hours: 9
Business Images: 9
Reviews Accuracy of : 9
Insurance : 10
Contact Info: 10
License: 10
Exact Services: 10
Experience: 10
Legitimate Ratings: 10
Location Proximity: 10
Online Appointment: 10

TBR® Inspection Score Report

DARREN FREEMAN, DO Total Inspection Points: 113/120
Business Images: 8
Insurance : 9
Complete Info: 9
Experience: 9
Reviews Accuracy of : 9
Social Media: 9
Contact Info: 10
License: 10
Exact Services: 10
Legitimate Ratings: 10
Location Proximity: 10
Review Analysis: 10