Overview
Robert Mccallum is a Gastroenterologist practicing medicine in Tucson, Arizona.
His clinical expertise encompasses Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, and Gardner Syndrome.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE PDP
- OTHER MEDICARE
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- OTHER COMMERCIAL
Locations
3040 N Swan Rd Ste B, Tucson, AZ 85712
Additional Areas of Focus
Dr. Mccallum has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Banner - University Medicine North
I enjoy time with my family. I also enjoy exploring the outdoors especially since I have moved to Southern Arizona. Dr. Melson is highly rated in 8 conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Watermelon Stomach, Colorectal Polyps, Colonoscopy, and Endoscopy. Dr. Melson is board certified in American Board Of Internal Medicine/Gastroenterology. Dr. Melson is currently accepting new patients.
Miguel A Arenas MD PC
Miguel Arenas is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Arenas is highly rated in 45 conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Gastroesophageal Reflux Disease (GERD), Congenital Diaphragmatic Hernia, Gastrectomy, and Colonoscopy. Dr. Arenas is board certified in American Board Of Internal Medicine. Dr. Arenas is currently accepting new patients.
Banner - University Medicine North
Sasha Taleban is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Taleban is highly rated in 8 conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Colitis, Endoscopy, and Colonoscopy. Dr. Taleban is board certified in American Board Of Internal Medicine. Dr. Taleban is currently accepting new patients.
Frequently Asked Questions about Dr. Robert M. Mccallum
How do I make an appointment with Dr. Robert M. Mccallum?
You can book an appointment with Dr. Robert M. Mccallum by calling their office at 520-327-3454. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Robert M. Mccallum a top-rated expert for Gastric Dysmotility?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Robert M. Mccallum is classified as an Experienced expert for Gastric Dysmotility, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Robert M. Mccallum specialize in?
While Dr. Robert M. Mccallum is a Gastroenterology, they have specific expertise in Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), and Familial Adenomatous Polyposis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Robert M. Mccallum accept my insurance?
Dr. Robert M. Mccallum accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 520-327-3454 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- Barrett EsophagusDr. Mccallum isExperienced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Mccallum isExperienced. Learn about Benign Esophageal Stricture.
- Celiac DiseaseDr. Mccallum isExperienced. Learn about Celiac Disease.
- Childhood VolvulusDr. Mccallum isExperienced. Learn about Childhood Volvulus.
- CholedocholithiasisDr. Mccallum isExperienced. Learn about Choledocholithiasis.
- ColitisDr. Mccallum isExperienced. Learn about Colitis.
- Colonic MalakoplakiaDr. Mccallum isExperienced. Learn about Colonic Malakoplakia.
- Congenital Diaphragmatic HerniaDr. Mccallum isExperienced. Learn about Congenital Diaphragmatic Hernia.
- Crohn's DiseaseDr. Mccallum isExperienced. Learn about Crohn's Disease.
- DiarrheaDr. Mccallum isExperienced. Learn about Diarrhea.
- Diverticular DiseaseDr. Mccallum isExperienced. Learn about Diverticular Disease.
- EsophagitisDr. Mccallum isExperienced. Learn about Esophagitis.
- Familial Adenomatous PolyposisDr. Mccallum isExperienced. Learn about Familial Adenomatous Polyposis.
- GallstonesDr. Mccallum isExperienced. Learn about Gallstones.
- Gardner SyndromeDr. Mccallum isExperienced. Learn about Gardner Syndrome.
- Gastric DysmotilityDr. Mccallum isExperienced. Learn about Gastric Dysmotility.
- Gastroesophageal Reflux Disease (GERD)Dr. Mccallum isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- HemorrhoidsDr. Mccallum isExperienced. Learn about Hemorrhoids.
- Hiatal HerniaDr. Mccallum isExperienced. Learn about Hiatal Hernia.
- IndigestionDr. Mccallum isExperienced. Learn about Indigestion.
- Irritable Bowel Syndrome (IBS)Dr. Mccallum isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- Lower Esophageal RingDr. Mccallum isExperienced. Learn about Lower Esophageal Ring.
- Painful SwallowingDr. Mccallum isExperienced. Learn about Painful Swallowing.
- Portal HypertensionDr. Mccallum isExperienced. Learn about Portal Hypertension.
- ProctitisDr. Mccallum isExperienced. Learn about Proctitis.
- Swallowing DifficultyDr. Mccallum isExperienced. Learn about Swallowing Difficulty.
- Trichohepatoenteric SyndromeDr. Mccallum isExperienced. Learn about Trichohepatoenteric Syndrome.
- Turcot SyndromeDr. Mccallum isExperienced. Learn about Turcot Syndrome.
- Ulcerative ColitisDr. Mccallum isExperienced. Learn about Ulcerative Colitis.
- Viral GastroenteritisDr. Mccallum isExperienced. Learn about Viral Gastroenteritis.

