Dr. Lewis A Sierra MD?
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Dr. Lewis A Sierra MD, Internist
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Dr. Lewis A Sierra MD

Internist

145 N Main St Fond Du Lac WI, 54935
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About

Dr. Lewis Sierra is an internist practicing in Fond Du Lac, WI. Dr. Sierra specializes in the medical treatment of adults. Internists can act as a primary physician or a consultant to a primary physician. They manage both common and rare diseases. Dr. Sierra provides comprehensive care and manages treatment with surgeons as well. Internists establish long-term relationships with their patients and incorporate disease prevention and mental health care into their practice.

Education and Training

Univ of Wi Med Sch, Madison Wi 1978

New Jersey College of Dentistry 1978

Board Certification

Internal MedicineAmerican Board of Internal MedicineABIM

Provider Details

MaleEnglish

Treatments

  • Sinusitis
  • Bronchitis
  • Pain
  • Tonsillitis
  • Urinary Tract Infection (uti)

Dr. Lewis A Sierra MD's Practice location

Practice At 145 N Main St

145 N Main St -
Fond Du Lac, WI 54935
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New patients: 586-777-2050, 920-926-8492, 920-921-4660

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Nearby Providers

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Nearest Hospitals

ST AGNES HOSPITALl

430 E DIVISON ST FOND DU LAC WI 54935

Head north on North Main Street 246 ft
Turn right onto West Johnson Street (WI 23) 2085 ft
Turn right onto North Park Avenue 1702 ft
Turn left onto East Division Street 2227 ft
Turn right 154 ft
Turn right 100 ft
You have arrived at your destination, on the right

1.2 miSee direction

MERCY MEDICAL CENTER OF OSHKOSHl

500 S OAKWOOD RD OSHKOSH WI 54904

Head north on North Main Street 246 ft
Turn left onto West Johnson Street (US 45) 1.7 mi
Take the ramp on the right 1013 ft
Merge left onto I 41 17.4 mi
Take the ramp on the right towards 9th Avenue 1151 ft
Keep left at the fork 214 ft
Enter the roundabout and take the 3rd exit onto West 9th Avenue 603 ft
Enter the roundabout and take the 1st exit onto West 9th Avenue 452 ft
Enter the roundabout and take the 1st exit onto South Washburn Street 2746 ft
Enter the roundabout and take the 2nd exit onto Witzel Avenue 4968 ft
Turn left onto Barton Road 1290 ft
You have arrived at your destination, straight ahead

21.5 miSee direction

WAUPUN MEMORIAL HOSPITALl

620 W BROWN ST WAUPUN WI 53963

Head south on North Main Street 686 ft
Turn right onto West Merrill Avenue 448 ft
Continue straight onto North Macy Street 2736 ft
Turn left onto Western Avenue 303 ft
Turn right onto South Main Street 1.9 mi
Continue straight onto County Road RP (CTH RP) 2680 ft
Take the ramp on the right 1034 ft
Merge left onto US 151 16.1 mi
Take the ramp on the right 1135 ft
Keep right at the fork 109 ft
Make a slight right onto East Main Street (WI 49) 1.5 mi
Turn left onto Elm Avenue 280 ft
Turn left 77 ft
Turn right 160 ft
You have arrived at your destination, on the left

21.3 miSee direction