Calvin Cajigal, MD
Pain Medicine, Anesthesiology, Interventional Pain Management

SSM Health Pain Care
12255 DePaul Drive, Suite 120 Bridgeton, MO 63044
Dr. Calvin 'Cal' Cajigal is an interventional pain management specialist who treats patients, ages 18 and older, with chronic pain in the neck and back. He offers various interventional and minimally invasive procedures for the cervical, thoracic and lumbar, including epidural steroid injections; diagnostic medial branch blocks; and medial branch radiofrequency ablations. He also administers genicular nerve blocks and ablations; intra-articular joint injections of the knee and hip; bursa injections; suprascapular nerve blocks with ultrasound for shoulder pain; trigger point injections; and occipital nerve blocks.
Dr. Cajigal uses procedural expertise to compassionately treat patients suffering from pain. He connects with his patients, explaining treatment options, performing procedures with maximum competency, and collaborating with spine surgeons to provide exceptional care.
Dr. Cajigal is a member of the American Society of Pain and Neuroscience.
Dr. Cajigal uses procedural expertise to compassionately treat patients suffering from pain. He connects with his patients, explaining treatment options, performing procedures with maximum competency, and collaborating with spine surgeons to provide exceptional care.
Dr. Cajigal is a member of the American Society of Pain and Neuroscience.
About Me
Specialties
Pain Medicine
Anesthesiology
Interventional Pain Management
Gender
Male
Education
University of Missouri-Kansas City School of Medic
Internship, 2010
MetroHealth Medical Center
Residency, 2013
The University of Iowa Hospitals & Clinics
Fellowship, 2014
University of Missouri- Kansas City
Medical School, 2009
Hospital Affiliations
SSM Health DePaul Hospital - St. Louis
SSM Health St. Clare Hospital - Fenton
SSM Health St. Joseph Hospital - St. Charles
Certifications
American Board of Anesthesiology
American Board of Anesthesiology/Pain Medicine
Drug Enforcement Administration
Missouri State Board of Registration
Medical Interests
Chronic pain management
Interventional pain management
Multi modal pain treatment
Epidural steroid injections
Genicular nerve block
Radiofrequency ablation
Joint injections
Trigger point injections
Reviews
Rating Breakdown
Reviews are measured on a scale of 1 to 5, with 5 being the best score.
Question Breakdown
4.5Overall Experience4.6Listened Carefully4.5Explained Things Clearly4.5Knew Medical History4.5Involved in Care Decisions4.6Showed Courtesy & Respect
Patient Reviews
SSM Health only displays patient satisfaction data for providers included in our survey process and who have a minimum of 30 returned surveys. The overall rating is an average of all responses to the survey questions listed below. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn more about our survey.
4.5 out of 5
58 ratings,
9 reviews
5/30/2026
Great!
5/22/2026
It was direct and to the point
3/11/2026
Experience, answered my questions.
3/6/2026
He is The Best in my eyes ! He has helped tremendously! Thank you
2/25/2026
He has helped a great deal in the past, always been personable. This time he seemed rushed and didn't really explain thing or answer some questions I had.
Map & Directions
SSM Health Pain Care
12255 DePaul Drive, Suite 120 Bridgeton, MO 63044
Mon
7:30 am - 3:30 pm
Tue
7:30 am - 3:30 pm
Wed
7:30 am - 3:30 pm
Thu
7:30 am - 3:30 pm
Fri
7:30 am - 12:30 pm
Sat
Closed
Sun
Closed


