Cardiologists near you

Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Chicago, IL
  4. Dallas, TX
  5. Detroit, MI
  6. Houston, TX
  7. Los Angeles, CA
  8. Miami, FL
  9. New York, NY
  10. Orlando, FL
  11. Philadelphia, PA
  12. Phoenix, AZ
  13. Riverside, CA
  14. San Antonio, TX
  15. San Diego, CA
  16. San Francisco, CA
  17. Seattle, WA
  18. St. Louis, MO
  19. Tampa, FL
  20. Washington, DC

Chiropractors near you

Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dentists near you

Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dermatologists near you

Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Family Physicians near you

Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

OB-GYNs near you

OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Ophthalmologists near you

Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Charlotte, NC
  4. Chicago, IL
  5. Dallas, TX
  6. Denver, CO
  7. Detroit, MI
  8. Houston, TX
  9. Los Angeles, CA
  10. Miami, FL
  11. Minneapolis, MN
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Diego, CA
  18. San Francisco, CA
  19. St. Louis, MO
  20. Tampa, FL
  21. Washington, DC

Orthopedic Surgeons near you

Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Pediatricians near you

Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Physical Therapists near you

Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Podiatrists near you

Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Psychiatrists near you

Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC
Dr. Todd Mellish, DO, Internist

Dr. Todd Mellish, DO

Internist

6 Tsienneto Road
Suite 300
Derry, NH 03038

+1 more location

Overall rating

Top reviews

Dr. Mellish is by far the best doctor ever. His bedside manner is like that of olden days when doctors were kind and took time to chat a bit to calm the patient. I cannot say enough good things about him and was very thorough wiShow moreth the examination. Best doctor ever!!!!!

Dianne J. • July 02, 2025

Dr Mellish Has been my Doctor for years and he has always went above and beyond to make sure my health is good. He takes the time to listen to my concerns and address any issues I have. I would recommend him to anyone

David C. • July 02, 2025

Read more reviews
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Dr. Todd Mellish, DO?


About Dr. Todd Mellish, DO

Todd Mellish, MD, is a highly skilled internal medicine physician at Southern New Hampshire Internal Medicine in Bedford, New Hampshire. He is board-certified in internal medicine and joined Southern New Hampshire Internal Medicine in 2016.

Dr. Mellish received his Bachelor of Science in Biology and Bachelor of Arts in Chemistry at Olivet Nazarene University in Bourbonnais, Illinois. He received his Doctor of Osteopathic Medicine from the Chicago College of Osteopathic Medicine in Downers Grove, Illinois. 

Dr. Mellish completed his medical training with an internal medicine residency at the University of Illinois Christ Hospital and Medical Center in Oak Lawn, Illinois. He maintains his medical credentials with continuing education to stay current in the newest advances in internal medicine.

When he’s not at the office, Dr. Mellish enjoys spending time with his family and friends and participating in many different hobbies. He welcomes his patients to Southern New Hampshire Internal Medicine and looks forward to caring for them. 


Services, Conditions and Procedures

Annual Wellness Visit

Arthritis

COPD

Cancer

Cardiology

Care Management

Congestive Heart Failure

Covid-19 Test

Diabetes

Imaging

Internal Medicine

Lab Tests

Men's Health

Physical Exams

Primary Care

Telehealth

Urgent Care

Women's Health


Locations (2)

Southern New Hampshire Internal Medicine

6 Tsienneto Road
Suite 300
Derry, NH, 03038

Southern New Hampshire Internal Medicine

160 South River Road
Suite 101A
Bedford, NH, 03110


More About Dr. Todd Mellish, DO

Practice

Southern New Hampshire Internal Medicine

Specialties

Insurance

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Cigna
  • Harvard Pilgrim Health Care
  • Medicare
  • Tufts Health Plan
  • United Health Care

NPI Number

1255380044

Provider's Gender

Male


Reviews

4.95
1137 Reviews

Doctor Mellish is always caring and very thorough.

Ronald D. • September 13, 2025

my son and I are both patients of Dr. mellish. I'm 72 and he is the best doctor I've ever had. the staff are great

Stewart A. • September 10, 2025

Doctor Richard LaFleur was right……..Doctor Todd Mellish was his choice for us! We are very comfortable with him! He is very easy to talk to and more importantly he listens! Thank you for being our Doctor!

Caroline K. • September 10, 2025

Dr. Mellish is knowledgeable, kind, compassionate, and determined to work with me and other professionals so I can be in the best health possible. He is, absolutely, the best doctor I have ever had. His team of support is just as good.

Lisa D. • September 03, 2025

Had my yearly physical with Dr Mellish and he listened to my concerns and provided amazing care. It was a great conversation about my health and my goals. I'm very glad to be his patient

Danilo N. • August 27, 2025

A doctor who actually listens to you!

Diane R. • August 23, 2025

Dr. Mellish and staff are wonderful!

Mimi L. • August 22, 2025

Always very kind and listens. Great Dr!

Phillip C. • August 20, 2025

Dr. Mellish is always kind and courteous and very detailed and organized with the care he gives me. He and his staff are top notch and are a pleasure to deal with. So fortunate to have found this wonderful Doctor.

Robert N. • August 19, 2025

Dr Mellish is knowledgeable, caring, thorough, and willing to take time with his patients.

Elizabeth H. • August 18, 2025

Fantastic bedside manner. Asks great questions, thorough check up, and referrals as needed.

Andrea C. • August 18, 2025

5 stars

Jacques L. • August 14, 2025

Always listens and provides collaborative care. If you are looking for a Primary Care Doctor look no further.

Kenneth B. • August 02, 2025

Dr Mellish has a great bedside manner. He’s good with his patience. I’ve been seeing him a long time and I’m totally satisfied with him. I would recommend him to anybody.

Mae M. • July 30, 2025

My experience is always great. Dr. Mellish takes the time to truly listen and is so patient and kind.

Kathryn J. • July 27, 2025

Dr Mellish never seems rushed, is helpful and caring.

Shelly B. • July 24, 2025

always attentive to questions and concerns. never feel rushed

George Z. • July 23, 2025

Dr. Todd Mellish has been my doctor for over 23 years and I have never had a problem with any visits. He is thorough and has even called me at home to check on me. He is the BEST !

Dennis L. • July 23, 2025

Dr. Mellish shows he cares about his patients and is very attentive

Joy L. • July 22, 2025

Thorough

Anthony M. • July 21, 2025

He is the best doc I have ever had and I am 74 years old. How many times do I have to tell you people that. Stop sending me these!

Brian M. • July 20, 2025

Dr Mellish is such a knowledgeable caring doctor. Always enjoy my visit with him

Joseph R. • July 19, 2025

Dr Mellish always takes the time to listen and never rushes you. His office staff is awesome too.

Susan T. • July 16, 2025

Timely and efficient treatment.

John L. • July 13, 2025

Dr MELLISH listened to my concerns and was very easy to talk to.

Robert C. • July 08, 2025

Dr. Mellish is by far the best doctor ever. His bedside manner is like that of olden days when doctors were kind and took time to chat a bit to calm the patient. I cannot say enough good things about him and was very thorough with the examination. Best doctor ever!!!!!

Dianne J. • July 02, 2025

Dr Mellish Has been my Doctor for years and he has always went above and beyond to make sure my health is good. He takes the time to listen to my concerns and address any issues I have. I would recommend him to anyone

David C. • July 02, 2025

I can’t say enough good things about Dr Mellish. He is thoughtful, sensitive to his patients needs and cares about them deeply.

Paul H. • June 27, 2025

Great doctor

Yvan L. • June 25, 2025

Asks all the right questions and concerns

Philip C. • June 24, 2025

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