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3040 N Swan Rd Ste B, Tucson, AZ, 85712, United States
Get directions| Weekday | Schedule | Status |
|---|---|---|
| Mon | 9:00 a.m. to 6:00 p.m. | |
| Tue | 9:00 a.m. to 6:00 p.m. | |
| Wed | 9:00 a.m. to 6:00 p.m. | |
| Thu | 9:00 a.m. to 6:00 p.m. | |
| Fri | 9:00 a.m. to 6:00 p.m. | |
| Sat | Closed | |
| Sun | Closed |
Dr. Mc Callum MD and the entire staff at Tucson Gastroenterology is one totally perfectly organized and helpful facility! A special grateful thank you to “ Marcella” who started my IV ! She was so caring and I was treated for an endoscopy on March 26th 2025 by Dr McCallum. I would highly recommend this clinic wholeheartedly and very gracefully! Sincerely, Christa Maryland
I didn’t feel heard or understood by this doctor. I had a colonoscopy done, that was routine. Office and staff were very nice for colonoscopy. None of my other GI concerns were addressed. I won’t be going back.
Empathetic and caring, do not believe the negative reviews.
Was told by my previous GI provider that if I get breakthrough heartburn while on Rx to seek surgery. Well went in since Rx wasn't working anymore. McCallum stated surgery was an option but after trying his "suggestion" found out they "don't do referrals" for my situation but they definitely referred me back to my PCP for nutrition counseling since I have an "elevated BMI." Thanks for wasting my time and money.
Dr. Robert Mccallum has a 3.6 star rating with 7 reviews.
Dr. Robert Mccallum is closed now. It will open on Monday at 9:00 a.m.
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