- Dr. Gregory Maddex, DO
Dr. Gregory Maddex, DO
Overview
Dr. Gregory Maddex, DO works in Diamond Bar, California is a specialist in Sports Medicine, Allergy & Immunology, Emergency Medicine, Family Practice, Internal Medicine and graduated Michigan State University College Of Human Medicine. Dr. Maddex is affiliated with Beverly Hospital, Community Hospital of San Bernardino, Glendale Adventist Medical Center, Huntington Memorial Hospital, Methodist Hospital of Southern California, Saint Bernardine Medical Center, Verdugo Hills Hospital, Western Medical Center Santa Ana, Whittier Hospital Medical Center
Specialties
- Sports Medicine
- Allergy & Immunology
- Emergency Medicine
- Family Practice
- Internal Medicine
Education & Training
Medical School
East Lansing, MI, United States
Awards
Dr. Maddex Reviews
Add review
I got an appointment when I needed one.
They kept things moving and on time during my visit.
I received a correct diagnosis and up-to-date treatment.
I was given specific advice on lifestyle changes I can make to improve my health.
The provider really listened, gave me the time I needed, and put me at ease.
We discussed treatment options and choices I have.
The provider addressed traditional and alternative medicine treatment options in an open-minded way.
Office Locations
Primary location
Accepting New Patients
- No
Map & Directions
Insurances Accepted (check insurance plans)
- Access Plus Savenet
- Advantage Preferred DirectAccess Plus PPO
- Aetna
- Aetna HMO
- Anthem Blue Cross
- Basic Exclusive PPO for Small Business
- Basic HMO
- Blue & Gold HMO
- Blue Card PPO
- Blue Cross Blue Shield
- Blue Cross Blue Shield of California
- Blue Cross Blue Shield of California PPO
- Blue Shield of California
- CaliforniaCare HMO
- Choice Plus POS
- Choice Plus POS II
- Cigna
- Cigna HMO
- Cigna PPO
- Community Care Network HMO
- Employer Group HMO
- Enhanced Exclusive for Small Business HMO
- Great West Healthcare-Cigna PPO
- Health Net
- Kaiser PHCS Network PPO
- LACare
- Local Access Plus HMO
- MultiPlan
- MultiPlan PPO
- Navigate HMO
- Navigate POS
- Open Access Plus
- Options PPO
- PacifiCare HMO
- Pathway X Direct Access PPO
- Pathway X Tiered Direct Access
- PHCS Network PPO
- Power Select HMO
- Select Plus HMO
- SmartCare HMO
- UnitedHealthCare
- Vitalidad Plus California Con Aetna
- WholeCare Network HMO
* Please verify this information when scheduling an appointment.
Blog Posts
Patients Questions
Affiliated Hospitals
Beverly Hospital
Beverly Hospital is a hospital located in Montebello, CA. Procedures/Diagnosis costs are above the state average in 9 of 9 procedures. Length of Stay is at the state average in 7 of 9 procedures.
Community Hospital of San Bernardino
Community Hospital of San Bernardino is a hospital located in San Bernardino, CA. Procedures/Diagnosis costs are at the state average in 3 of 3 procedures. Length of Stay is at the state average in 2 of 3 procedures.
Glendale Adventist Medical Center
Glendale Adventist Medical Center is a non-profit hospital located in Glendale, CA. Procedures/Diagnosis costs are at the state average in 12 of 13 procedures. Length of Stay is shorter than the state average in 2 of 13 procedures.
Huntington Memorial Hospital
Huntington Memorial Hospital is a hospital located in Pasadena, CA. Procedures/Diagnosis costs are at the state average in 14 of 14 procedures. Length of Stay is at the state average in 12 of 14 procedures.
Methodist Hospital of Southern California
Methodist Hospital of Southern California is a non-profit hospital located in Arcadia, CA. Procedures/Diagnosis costs are at the state average in 11 of 12 procedures. Length of Stay is at the state average in 6 of 12 procedures.
Saint Bernardine Medical Center
Saint Bernardine Medical Center is a non-profit hospital located in San Bernardino, CA. Procedures/Diagnosis costs are at the state average in 14 of 15 procedures. Length of Stay is shorter than the state average in 2 of 15 procedures.
Verdugo Hills Hospital
Verdugo Hills Hospital is a hospital located in Glendale, CA. Procedures/Diagnosis costs are at the state average in 5 of 6 procedures. Length of Stay is at the state average in 4 of 6 procedures.
Western Medical Center Santa Ana
Western Medical Center Santa Ana is a hospital located in Santa Ana, CA. Procedures/Diagnosis costs are at the state average in 3 of 6 procedures. Length of Stay is at the state average in 3 of 6 procedures.
Whittier Hospital Medical Center
Whittier Hospital Medical Center is a hospital located in Whittier, CA. Procedures/Diagnosis costs are at the state average in 3 of 3 procedures. Length of Stay is at the state average in 2 of 3 procedures.
Latest reviews for Sports Medicine specialists
- Dr. C. is a pleasant, professional caring and fun doctor. Answered all my questions on a keep it simple level and explained everything. He took his time. I will refer them when needed. What a great group!07 February 2024
- He is the best if you need help with panic attacks. He fixed up my medication and I feel better.31 January 2024
- Dr. Jungblut and staff are all professional, fun, conscientious. Been going here for a long time. My children and grandchildren now see Dr. Jungblut too.24 January 2024
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