Dr. Nathaniel Alvis, DO | Dunlap, IA | Internal Medicine

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Dr. Nathaniel Alvis specializes in internal medicine and brings comprehensive training from Des Moines University of Osteopathic Medicine. He completed his residency at Clarkson Family Medicine, developing expertise in treating a wide range of adult health conditions. Dr. Alvis is board-certified in family medicine through the American Board of Family Medicine and provides care in English.

Dr. Alvis practices at CHI Health Missouri Valley with clinic locations in Dunlap and Logan, Iowa. He has particular experience managing complex conditions like Alzheimer's disease, chronic kidney disease, and chronic lung disease. His approach to care includes coordinating physical therapy and strength training programs for patients who need rehabilitation support. Patients rate Dr. Alvis 4.7 out of 5 stars for his comprehensive and compassionate care.

AI-generated from data on this provider profile.

4.7

14 Ratings
46 insurance plans accepted
speaks English
Clarkson Family Medicine
6 written reviews
1 specialty
6 areas of expertise
1 board certification
1 hospital affiliation
2 office locations
Male

14 ratings & reviews

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Showing 1 to 6 of 6 reviews

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I will recommend

February 17th, 2026 | Source: Partner

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Cared about my issues

December 6th, 2025 | Source: Partner

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Very positive and helpful, made me comfortable

March 15th, 2024 | Source: Partner

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Dr. Alvis is EXCEPTIONAL! He demonstrates genuine care for me on each office visit. He makes a point to connect with me and learn what has been going on in my life recently, and always can tie something back in to is diagnosis. He has called me on weekends and after traditional hours with test results and sent letters with details about his diagnosis. He just ROCKS! "They" need to clone him and have doctors with his integrity and character everywhere. If you want a caring and nuturing doctor PICK HIM!

October 28th, 2011

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Excellent bedside manner! I was appreciative of how Dr. Alvis put me at ease during a normally uncomfortable exam. He spent quality time listening to me and offering his professional opinion to all the questions I had. I was very impressed with him and his knowledge base. I highly recommend him!

July 22nd, 2011

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Good listener; intelligent; people smart; common sensen; analytical; compassionate, kind and intuitive; hard working; very ethical.

March 5th, 2011

CHI Health Dunlap Clinic - Family Medicine

704 Iowa AveDunlap, IA 51529

Tel: (712) 643-2298

Mon8:00 am - 5:00 pm

Tue7:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu7:00 am - 5:00 pm

Fri8:00 am - 5:00 pm

SatClosed

SunClosed

CHI Health Logan Clinic - Family Medicine

118 S 1st AveLogan, IA 51546

Tel: (712) 643-2298

Mon7:30 am - 5:00 pm

Tue7:30 am - 5:00 pm

Wed7:45 am - 5:00 pm

Thu7:30 am - 5:00 pm

Fri7:30 am - 5:00 pm

SatClosed

SunClosed


Dr. Nathaniel Alvis, DO	Dr. Padmaja Akkireddy, MD	Dr. Zin Mar Htun	Dr. Thomas Ray Brandt, MD
Internal Medicine	Endocrinology, Diabetes & Metabolism	Critical Care Medicine	Cardiovascular Disease
	Accepts New Patients		Accepts New Patients
4.7 (14 Ratings)	5 (2 Ratings)	0 (0 Ratings)	3.1 (7 Ratings)
	25 Years of Experience	13 Years of Experience	45 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English	Speaks Spanish, English		Speaks English
Dunlap , IA	Denison , IA	Harlan , IA	Shenandoah , IA
Med School: Des Moines University of Osteopathic Medicine	Med School: Kakatiya Medical College	Med School: University Of Medicine	Med School: University Of Nebraska College Of Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Internal Medicine

Check-up
Contraception
Family Planning
Immunization
Influenza
Weight Loss

BOARD CERTIFICATIONS

American Board of Family Medicine

Family Medicine

MEDICAL LICENSE

Doctor Of Osteopathy, Iowa, 2027, Active

EDUCATION & TRAINING

Residency

Clarkson Family Medicine

Medical School

Des Moines University of Osteopathic Medicine

Dr. Ahmad Alchommali, MD
Emergency Medicine
37 Years Exp | Missouri Valley, IA
(1)
Dr. Sarah Marie Devine, MD
Pediatrics
30 Years Exp | Harlan, IA
(15)
Dr. Craig Glenn Simons, DO
Internal Medicine
27 Years Exp | Spencer, IA
(3)
Dr. Curtis Randall Hesse, DO
Internal Medicine
38 Years Exp | Mapleton, IA
(9)
Dr. Jeremy Michael Baum, MD
Diagnostic Radiology
24 Years Exp | Papillion, NE
(0)
Dr. Sydney Lynn Blount, MD
Endocrinology, Diabetes & Metabolism
10 Years Exp | Omaha, NE
(0)
Dr. Enrique Enmanuel Cohen, MD
Internal Medicine
| Dunlap, IA
(1)
Alexander Orlando Richard Urzua
Addiction Medicine
67 Years Exp | PEMBROKE PINES, FL
(0)
Dr. Amy S Neumeister, MD
Endocrinology, Diabetes & Metabolism
26 Years Exp | Denison, IA
(5)
Dr. Scott F Menolascino, MD
Internal Medicine
31 Years Exp | Omaha, NE
(4)

Is Dr. Nathaniel Alvis accepting new patients?: Dr. Nathaniel Alvis has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Nathaniel Alvis accept my insurance?: You can see the insurance plans that Dr. Nathaniel Alvis accepts on their Vitals profile.
Where is Dr. Nathaniel Alvis's office located?: Dr. Nathaniel Alvis's office is located at 704 Iowa Ave, Dunlap, IA, 51529.
Does Dr. Nathaniel Alvis accept virtual/telehealth appointments?: Dr. Nathaniel Alvis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Nathaniel Alvis affiliated with?: Dr. Nathaniel Alvis is affiliated with Chi Health Missouri Valley.

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