Our Providers
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Choosing a family doctor that’s right for you
Your relationship with your doctor is important. You should be able to trust your doctor with your most private health issues or problems and should feel certain they are your ally. Before choosing a doctor, make a list of qualities you’d like. The doctor who meets your criteria— listens and treats you with respect— is the right one for you. Primary care provider at Spectrum Health Lakeland treat patients of all ages—from infants, pediatrics patients, young adults, and older adults. Looking for more specialized adult care? Internal medical doctors specialize in caring for patients 18 years on through the senior years.
Did you know our primary care doctors
- Help prevent illness and death, reducing the rate of mortality by 30%
- Provide comprehensive and centralized care for you and your entire family
- Partner with many specialty practices throughout Spectrum Health to help you find the right care for your medical concerns
To schedule your first appointment, call 800.525.3526 or contact our team. Learn more about our office locations here.
Provider Search
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Michael Callahan, PA
Emergency Medicine
Family Medicine
Locations
Office Locations
EPMG Southwest Michigan PLLC
1234 Napier Ave,
St. Joseph, MI 49085
(269) 983-8262 (269) 982-4158
EPMG Southwest Michigan PLLC
31 N St Joseph Ave,
Niles, MI 49120
(269) 687-1412 (269) 683-0940
EPMG Southwest Michigan PLLC
400 Medical Park Dr,
Watervliet, MI 49098
(269) 463-2433
CHWVH Primary Care - WIC
460 Medical Park Dr, Suite 200,
Watervliet, MI 49098
(269) 463-3600 (269) 463-8206
Expertise & Training
Professional Education
Western Michigan University
Major: Master Degree
Insurances Accepted
- Aetna
- ASR
- Assurant Health
- Cigna
- Federated
- Group-Marketing
- Healthscope
- Humana
- Liberty Union
- Nippon Life
- PHP of Northern Indian
- Priority Health
- Starmark
- Trustmark
- United Health Care
- US Health & Life
- Community Health Alliance (CHA)
- Select Health Network
- McLaren
- United Health Care - Community Plan
- Meridian
Michael Callahan, PA
Emergency Medicine
Family Medicine
Locations
Office Locations
EPMG Southwest Michigan PLLC
1234 Napier Ave,
St. Joseph, MI 49085
(269) 983-8262 (269) 982-4158
EPMG Southwest Michigan PLLC
31 N St Joseph Ave,
Niles, MI 49120
(269) 687-1412 (269) 683-0940
EPMG Southwest Michigan PLLC
400 Medical Park Dr,
Watervliet, MI 49098
(269) 463-2433
CHWVH Primary Care - WIC
460 Medical Park Dr, Suite 200,
Watervliet, MI 49098
(269) 463-3600 (269) 463-8206
Expertise & Training
Professional Education
Western Michigan University
Major: Master Degree
Insurances Accepted
- Aetna
- ASR
- Assurant Health
- Cigna
- Federated
- Group-Marketing
- Healthscope
- Humana
- Liberty Union
- Nippon Life
- PHP of Northern Indian
- Priority Health
- Starmark
- Trustmark
- United Health Care
- US Health & Life
- Community Health Alliance (CHA)
- Select Health Network
- McLaren
- United Health Care - Community Plan
- Meridian
Michael Callahan, PA
Emergency Medicine
Family Medicine
Locations
Office Locations
EPMG Southwest Michigan PLLC
1234 Napier Ave,
St. Joseph, MI 49085
(269) 983-8262 (269) 982-4158
EPMG Southwest Michigan PLLC
31 N St Joseph Ave,
Niles, MI 49120
(269) 687-1412 (269) 683-0940
EPMG Southwest Michigan PLLC
400 Medical Park Dr,
Watervliet, MI 49098
(269) 463-2433
CHWVH Primary Care - WIC
460 Medical Park Dr, Suite 200,
Watervliet, MI 49098
(269) 463-3600 (269) 463-8206
Expertise & Training
Professional Education
Western Michigan University
Major: Master Degree
Insurances Accepted
- Aetna
- ASR
- Assurant Health
- Cigna
- Federated
- Group-Marketing
- Healthscope
- Humana
- Liberty Union
- Nippon Life
- PHP of Northern Indian
- Priority Health
- Starmark
- Trustmark
- United Health Care
- US Health & Life
- Community Health Alliance (CHA)
- Select Health Network
- McLaren
- United Health Care - Community Plan
- Meridian
Michael Callahan, PA
Emergency Medicine
Family Medicine
Locations
Office Locations
EPMG Southwest Michigan PLLC
1234 Napier Ave,
St. Joseph, MI 49085
(269) 983-8262 (269) 982-4158
EPMG Southwest Michigan PLLC
31 N St Joseph Ave,
Niles, MI 49120
(269) 687-1412 (269) 683-0940
EPMG Southwest Michigan PLLC
400 Medical Park Dr,
Watervliet, MI 49098
(269) 463-2433
CHWVH Primary Care - WIC
460 Medical Park Dr, Suite 200,
Watervliet, MI 49098
(269) 463-3600 (269) 463-8206
Expertise & Training
Professional Education
Western Michigan University
Major: Master Degree
Insurances Accepted
- Aetna
- ASR
- Assurant Health
- Cigna
- Federated
- Group-Marketing
- Healthscope
- Humana
- Liberty Union
- Nippon Life
- PHP of Northern Indian
- Priority Health
- Starmark
- Trustmark
- United Health Care
- US Health & Life
- Community Health Alliance (CHA)
- Select Health Network
- McLaren
- United Health Care - Community Plan
- Meridian
Michael Callahan, PA
Emergency Medicine
Family Medicine
Locations
Office Locations
EPMG Southwest Michigan PLLC
1234 Napier Ave,
St. Joseph, MI 49085
(269) 983-8262 (269) 982-4158
EPMG Southwest Michigan PLLC
31 N St Joseph Ave,
Niles, MI 49120
(269) 687-1412 (269) 683-0940
EPMG Southwest Michigan PLLC
400 Medical Park Dr,
Watervliet, MI 49098
(269) 463-2433
CHWVH Primary Care - WIC
460 Medical Park Dr, Suite 200,
Watervliet, MI 49098
(269) 463-3600 (269) 463-8206
Expertise & Training
Professional Education
Western Michigan University
Major: Master Degree
Insurances Accepted
- Aetna
- ASR
- Assurant Health
- Cigna
- Federated
- Group-Marketing
- Healthscope
- Humana
- Liberty Union
- Nippon Life
- PHP of Northern Indian
- Priority Health
- Starmark
- Trustmark
- United Health Care
- US Health & Life
- Community Health Alliance (CHA)
- Select Health Network
- McLaren
- United Health Care - Community Plan
- Meridian
Michael Callahan, PA
Emergency Medicine
Family Medicine
Locations
Office Locations
EPMG Southwest Michigan PLLC
1234 Napier Ave,
St. Joseph, MI 49085
(269) 983-8262 (269) 982-4158
EPMG Southwest Michigan PLLC
31 N St Joseph Ave,
Niles, MI 49120
(269) 687-1412 (269) 683-0940
EPMG Southwest Michigan PLLC
400 Medical Park Dr,
Watervliet, MI 49098
(269) 463-2433
CHWVH Primary Care - WIC
460 Medical Park Dr, Suite 200,
Watervliet, MI 49098
(269) 463-3600 (269) 463-8206
Expertise & Training
Professional Education
Western Michigan University
Major: Master Degree
Insurances Accepted
- Aetna
- ASR
- Assurant Health
- Cigna
- Federated
- Group-Marketing
- Healthscope
- Humana
- Liberty Union
- Nippon Life
- PHP of Northern Indian
- Priority Health
- Starmark
- Trustmark
- United Health Care
- US Health & Life
- Community Health Alliance (CHA)
- Select Health Network
- McLaren
- United Health Care - Community Plan
- Meridian
Michael Callahan, PA
Emergency Medicine
Family Medicine
Locations
Office Locations
EPMG Southwest Michigan PLLC
1234 Napier Ave,
St. Joseph, MI 49085
(269) 983-8262 (269) 982-4158
EPMG Southwest Michigan PLLC
31 N St Joseph Ave,
Niles, MI 49120
(269) 687-1412 (269) 683-0940
EPMG Southwest Michigan PLLC
400 Medical Park Dr,
Watervliet, MI 49098
(269) 463-2433
CHWVH Primary Care - WIC
460 Medical Park Dr, Suite 200,
Watervliet, MI 49098
(269) 463-3600 (269) 463-8206
Expertise & Training
Professional Education
Western Michigan University
Major: Master Degree
Insurances Accepted
- Aetna
- ASR
- Assurant Health
- Cigna
- Federated
- Group-Marketing
- Healthscope
- Humana
- Liberty Union
- Nippon Life
- PHP of Northern Indian
- Priority Health
- Starmark
- Trustmark
- United Health Care
- US Health & Life
- Community Health Alliance (CHA)
- Select Health Network
- McLaren
- United Health Care - Community Plan
- Meridian
Michael Callahan, PA
Emergency Medicine
Family Medicine
Locations
Office Locations
EPMG Southwest Michigan PLLC
1234 Napier Ave,
St. Joseph, MI 49085
(269) 983-8262 (269) 982-4158
EPMG Southwest Michigan PLLC
31 N St Joseph Ave,
Niles, MI 49120
(269) 687-1412 (269) 683-0940
EPMG Southwest Michigan PLLC
400 Medical Park Dr,
Watervliet, MI 49098
(269) 463-2433
CHWVH Primary Care - WIC
460 Medical Park Dr, Suite 200,
Watervliet, MI 49098
(269) 463-3600 (269) 463-8206
Expertise & Training
Professional Education
Western Michigan University
Major: Master Degree
Insurances Accepted
- Aetna
- ASR
- Assurant Health
- Cigna
- Federated
- Group-Marketing
- Healthscope
- Humana
- Liberty Union
- Nippon Life
- PHP of Northern Indian
- Priority Health
- Starmark
- Trustmark
- United Health Care
- US Health & Life
- Community Health Alliance (CHA)
- Select Health Network
- McLaren
- United Health Care - Community Plan
- Meridian
Michael Callahan, PA
Emergency Medicine
Family Medicine
Locations
Office Locations
EPMG Southwest Michigan PLLC
1234 Napier Ave,
St. Joseph, MI 49085
(269) 983-8262 (269) 982-4158
EPMG Southwest Michigan PLLC
31 N St Joseph Ave,
Niles, MI 49120
(269) 687-1412 (269) 683-0940
EPMG Southwest Michigan PLLC
400 Medical Park Dr,
Watervliet, MI 49098
(269) 463-2433
CHWVH Primary Care - WIC
460 Medical Park Dr, Suite 200,
Watervliet, MI 49098
(269) 463-3600 (269) 463-8206
Expertise & Training
Professional Education
Western Michigan University
Major: Master Degree
Insurances Accepted
- Aetna
- ASR
- Assurant Health
- Cigna
- Federated
- Group-Marketing
- Healthscope
- Humana
- Liberty Union
- Nippon Life
- PHP of Northern Indian
- Priority Health
- Starmark
- Trustmark
- United Health Care
- US Health & Life
- Community Health Alliance (CHA)
- Select Health Network
- McLaren
- United Health Care - Community Plan
- Meridian
Michael Callahan, PA
Emergency Medicine
Family Medicine
Locations
Office Locations
EPMG Southwest Michigan PLLC
1234 Napier Ave,
St. Joseph, MI 49085
(269) 983-8262 (269) 982-4158
EPMG Southwest Michigan PLLC
31 N St Joseph Ave,
Niles, MI 49120
(269) 687-1412 (269) 683-0940
EPMG Southwest Michigan PLLC
400 Medical Park Dr,
Watervliet, MI 49098
(269) 463-2433
CHWVH Primary Care - WIC
460 Medical Park Dr, Suite 200,
Watervliet, MI 49098
(269) 463-3600 (269) 463-8206
Expertise & Training
Professional Education
Western Michigan University
Major: Master Degree
Insurances Accepted
- Aetna
- ASR
- Assurant Health
- Cigna
- Federated
- Group-Marketing
- Healthscope
- Humana
- Liberty Union
- Nippon Life
- PHP of Northern Indian
- Priority Health
- Starmark
- Trustmark
- United Health Care
- US Health & Life
- Community Health Alliance (CHA)
- Select Health Network
- McLaren
- United Health Care - Community Plan
- Meridian