Contact Us
Address
150 E Sonterra Blvd Suite 100
San Antonio, TX 78258
Phone
210-775-2265Hours
Quick Facts
- Virtual Telemedicine Visits Available, Call For Details
- Board Certified Gastroenterologist
- Currently Accepting New Patients
- Most Insurance Plans Accepted
- Performs Colonoscopies
Locations
SAGA Stone Oak Clinic - San Antonio, TX
Gastroenterology in San Antonio, TX
SAGA Stone Oak Clinic - San Antonio, TX
150 E Sonterra Blvd
Suite 100
SAGEC Downtown Endoscopy Center - San Antonio
Gastroenterology in San Antonio, TX
SAGEC Downtown Endoscopy Center - San Antonio
520 East Euclid Avenue
SAGA - Medical Center - San Antonio, TX
Gastroenterology in San Antonio, TX
SAGA - Medical Center - San Antonio, TX
2833 Babcock Rd
Ste 100
SAGA Downtown Clinic - San Antonio, TX
Gastroenterology in San Antonio, TX
SAGA Downtown Clinic - San Antonio, TX
520 E Euclid Ave
Stone Oak Endoscopy Center
Gastroenterology in San Antonio, TX
Stone Oak Endoscopy Center
150 East Sonterra Boulevard
Suite 110
SAGEC - Medical Center Endoscopy Center
Gastroenterology in San Antonio, TX
SAGEC - Medical Center Endoscopy Center
2833 Babcock Road
Ste 120
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About Joseph E. Johnson IV, M.D.
Dr. Joseph Johnson IV believes he was destined to be a physician. He never thought of doing anything else. He comes from generations of doctors, dating all the way back to the 1800s. However, choosing his preferred field of study was a little more interesting. Dr. Johnson says, “[Choosing gastro] was an accident. I ended up training under two men who were Nobel Prize winners in GI, their enthusiasm for the field was contagious.
He completed his Doctorate at the University of Texas, followed by acceptance of a Fellowship at the University of North Carolina. During his career, Dr. Johnson served as Staff Physician at Murphy VA Hospital.
In the past, Dr. Johnson was also on a talk show in San Antonio. The show included a 10-minute segment designed to help viewers better understand and care for their health. Although the program is no longer on the air, he still spreads the word about colon cancer.
Dr. Johnson is a colon cancer survivor himself. He says that his own experience battling the disease only fueled his passion for the cause. He says to his patients in daily practice, “When you’re sick or struggling with your health, the last thing that you want to do is sit in a waiting room or be shuffled from room to room and talk to doctors who act too busy. My experience only enhanced the human element that must exist in this practice. I am dedicated to being responsive, on time, and focused on my patient’s care. I’m focused during every moment I spend with them.”
Education
Doctor of Medicine, University of Texas Health Science Center at Southwestern Medical School, Dallas, Texas
Residency in Internal Medicine, University of Texas Health Science Center, San Antonio, Texas
Fellowship, Gastroenterology University of North Carolina, Chapel Hill
Memberships/Affiliations
Medical Director San Antonio Gastroenterology Endoscopy Center North
Fellow, American College of Physicians
Topics
- Abdominal Pain
- Anal/Rectal Bleeding
- Bloating
- Bowel Incontinence
- Blood in the Stool
- Constipation
- Diarrhea
- Difficulty Swallowing
- Heartburn
- Indigestion
- Nausea
- Unexplained Weight Gain/Loss
- Vomiting
- Yellowing of the Skin/Eyes
- Acid Reflux
- Anal Fissure
- Anemia/Iron Deficiency
- Barrett's Esophagus
- Biliary Obstruction
- C. Difficile Colitis
- Celiac Disease
- Colitis
- Colorectal Polyps
- Crohn's Disease
- Cyclic Vomiting Syndrome (CVS)
- Diverticulitis
- Diverticulosis
- Dysphagia
- Eosinophilic Esophagitis
- Esophageal Motility Disorder
- Esophagitis
- Fatty Liver Disease
- Fistula
- Food Intolerance
- Gallbladder Disease
- Gastritis
- GERD
- Hiatal Hernia
- Helicobacter Pylori
- Hemorrhoids
- Hepatitis
- Ileitis
- Impacted Bowel
- Inflammatory Bowel Disease
- Irritable Bowel Syndrome
- Jaundice
- Lactose Intolerance
- Liver Cirrhosis
- Non-Alcoholic Steatohepatitis
- Pancreatitis
- Peptic Ulcers
- Primary Biliary Cholangitis
- Primary Sclerosing Cholangitis
- Ulcerative Colitis
- Anorectal Manometry
- Argon Laser Therapy
- Capsule Endoscopy
- Chronic Care Management
- Colonoscopy
- Colon Cancer Screening
- EGD
- Esophageal Dilation
- Esophageal Manometry
- Feeding Tube Insertion (PEG)
- FibroScan®
- Flexible Sigmoidoscopy
- Hemorrhoid Banding
- Infusion Therapy (IV Infusion)
- Sphincterotomy
Reviews
I feel very satisfied with the way they treated me and gave me answers all my questions. Cynthia Guzman ,NP, was very kind and answered all my questions very professionally. Thank 😊 🙏
Dr. Joseph E. Johnson IV and his staff did an excellent job. However, the intake nurse didn't know how to do a proper IV. It took 7 times before the IV was finally in my arm. Then it was so painful, I could hardly stand it. This left bruises on my arm and hand. The anesthesiologist with Dr. Johnson in the procedure room was kind enough to redo the IV and he did an excellent job. After that everything went well. They even checked up on me the next day to see how I was doing. If you need to have a colonoscopy I highly recommend Dr. Johnson.
Amazing doctors and staff!
Always appreciate Dr J and his team!! They take great care of me! Thank you!!
Staff was very friendly and answered any questions I had. It was a good experience. Thank you.
146
Total Reviews
4.9
Average Rating