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Dr. Robert McCallum, MD

Gastroenterology* Age 65
Dr. Robert McCallum, MD
4.7 (209 Ratings)

Offers telehealth

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Dr. Robert McCallum, MD is a Gastroenterologist in Tucson, AZ.
Dr. Robert McCallum, MD
4.7 (209 Ratings)
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Dr. Robert McCallum, MD

Gastroenterology* Age 65
Tucson, AZ
Accepting new patients

Offers telehealth

Dr. Robert McCallum, MD is a Gastroenterologist in Tucson, AZ.

About

Dr. McCallum graduated from Universidad De Buenos Aires, Argentina. Dr. Robert McCallum, MD is a Gastroenterologist in Tucson, AZ. Dr. McCallum currently practices at Practice and are affiliated with Tucson Medical Center and Oro Valley Hospital. Dr. McCallum has experience treating conditions like Diaphragmatic and Hiatal Hernia and Unexplained Weight Loss among other conditions at varying frequencies. At present, Dr. McCallum received an average rating of 4.7/5 from patients and has been reviewed 209 times. Dr. McCallum's office accepts new patients and telehealth appointments. Dr. McCallum also speaks Spanish. Dr. McCallum is board certified in Gastroenterology and accepts multiple insurance plans.

Compare with other Gastroenterologists

Compare Dr. McCallum with our nearby Gastroenterologists at Mayo
These providers are on the medical staff of Mayo
These providers are on the medical staff of Mayo.
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Experience Check

Enter a condition or procedure
Diaphragmatic and Hiatal Hernia
Unexplained Weight Loss
Intestinal Diverticulosis
Diaphragmatic and Hiatal Hernia
Intestinal Diverticulosis
Diaphragmatic and Hiatal Hernia
Unexplained Weight Loss
Intestinal Diverticulosis
Abdominal Pain
Anemia
  • View other providers who treat Anemia
Chronic Gastritis
Colorectal Polyp
Congenital Anomaly Esophagus
Constipation
Diarrhea
  • View other providers who treat Diarrhea
Diffuse Esophageal Spasm
Dysphagia
Esophageal Motility Disorders
Esophagitis
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastroptosis
Heartburn
Hemorrhoids
Indigestion
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Ulcer
Irritable Bowel Syndrome
Nausea
  • View other providers who treat Nausea
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Reflux Esophagitis
Ulcerative Colitis
Vomiting Disorders
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Flexible Sigmoidoscopy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
All Types of Food Poisoning
Anal or Rectal Pain
Ascites
  • View other providers who treat Ascites
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Biliary Cirrhosis
Biliary Disorders
Celiac Disease
Cirrhosis
Coccygeal Pain
Colon Disorders
Colon Polyp
Congenital Achalasia
Congenital Anomaly Intestine
Crohn's Disease
Duodenitis
Dysentery
Enteritis
Eosinophilic Esophagitis
Eosinophilic Gastritis
Esophageal Achalasia and Cardiospasm
Esophageal Dilation
Esophageal Diverticulum
Esophageal Stricture
Esophageal Ulcer
Esophageal Varices
Food Poisoning
Gallstones
Gastric Ulcer
Gastrointestinal Malabsorption
Gastroparesis
Helicobacter Pylori Gastrointestinal Tract Infection
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Impacted Shoulders
Infectious Diarrheal Disease
Intestinal Obstruction
Ischemic Colitis
Lactose Intolerance
Liver Diseases and Disorders
Microscopic Colitis
Neoplasm of Gastrointestinal Tract
Non-Alcoholic Fatty Liver Disease
Peptic Ulcer
Primary Biliary Cholangitis
Proctoptosis
Pyloric Stenosis
Rectal Prolapse
Rectal Ulcer
Retroperitoneum Cancer
Salmonella Food Poisoning
Small Intestine Disorders
Upper Digestive Tract Cancer
Viral Enteritis
Weight Loss
Anoscopy
  • View other providers who treat Anoscopy
Colon Cancer Screening
Colorectal Cancer Screening
Endoscopy
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Esophageal pH Monitoring
Esophageal Stenting
Gallbladder Scan
Hemorrhoidectomy or Excision of Anal Tags
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
Percutaneous Edoscopic Gastrostomy (PEG)
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Therapeutic Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Aetna
  • United Healthcare
  • Thrivent Financial
  • MVP Health Care
  • Health Net of Arizona HMO
  • Humana
  • Blue Card PPO
  • Medical Mutual of Ohio
  • Assurant Health
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • Medicare
  • Cigna
  • Medicaid
  • National (BlueCard) PPO
  • MultiPlan PPO
  • Tricare
    Medicare Advantage PFFS
  • HealthyBlue 2.0
  • Golden Rule
  • Principal Financial Group
  • Harvard Pilgrim Health Care PPO
  • HealthPartners
  • Cofinity
  • WellPoint
  • Coventry Health Care
  • First Health (Coventry Health Care) PPO
  • Mail Handlers Benefit Plan (MHBP)
  • GEHA
  • HealthSmart

Locations

  1. 1 Tucson Gastroenterology Institute LLC
    3040 N Swan Rd Ste A, Tucson, AZ 85712

Patient Satisfaction

Likelihood to recommend Dr. McCallum
4.7
Based on 209 Reviews
5 Stars (185)
4 Stars (6)
3 Stars (2)
2 Stars (3)
1 Star (13)

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How likely are you to recommend Dr. McCallum?

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Patient Reviews
Oct 28, 2024
I'm an 82 yo female who has been struggling with difficulty swallowing. After trying multiple things with my PCP I was referred to Dr. McCallum for a procedure to evaluate my esophagus. I was very nervous about the procedure and put it off for a while but finally went. Dr. McCallum was so reassuring, explained everything to me and put me at complete ease. He has a very good sense of humor and works with an excellent team. I highly recommend.
Ingrid — Oct 28, 2024
See more reviews on Healthgrades
Photo: Dr. Robert McCallum, MD
How would you rate your experience with Dr. Robert McCallum, MD?
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Dr. McCallum's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. McCallum

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. McCallum?
Call now to make an appointment
(520) 327-3454

About Me

Languages Spoken
Spanish
Languages Spoken
Specialties*
Gastroenterology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Universidad De Buenos Aires, Argentina
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Internship

Internship
  • Abington Memorial Hospital
    1992
Internship

Fellowship

Fellowship Hospital
  • Temple University Hospital
    1996
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. McCallum communicate via email?
10 users said yes.
Yes
(10)
No
(3)
Does Dr. McCallum offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. McCallum offer an online patient portal?
10 users said yes.
Yes
(10)
No
(2)
Does Dr. McCallum have free onsite parking?
23 users said yes.
Yes
(23)
No
(1)
Does Dr. McCallum offer weekend visits?
No users said yes.
Yes
(0)
No
(3)
Does Dr. McCallum offer evening visits?
No users said yes.
Yes
(0)
No
(3)
Does Dr. McCallum specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. McCallum specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. McCallum specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. McCallum specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. McCallum accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Robert McCallum, MD. To arrange an appointment, call the number on Dr. McCallum's profile.

Dr. McCallum frequently treats the following conditions: Diaphragmatic and Hiatal Hernia and Unexplained Weight Loss. See more on Sharecare.

Dr. Robert McCallum, MD is affiliated with Tucson Medical Center and Oro Valley Hospital.

Yes, Dr. Robert McCallum, MD holds board certification in Gastroenterology.

Hospital Affiliations

  • Tucson Medical Center

    5301 E Grant Rd, Tucson, AZ

  • Oro Valley Hospital

    1551 E Tangerine Rd, Oro Valley, AZ