509 Internists Found in Waukesha, WI

We found 509 Internists available in Waukesha, WI with an average 4 stars across 2,473 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 220 Internists listed are accepting new patients and 192 accept Medicare.

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Dr. Yogi Gundamraj, MD

Internal Medicine
29 years exp
Accepting New Patients
Virtual Visit available
Brookfield, WI
Dr. Yogi Gundamraj, M.D., is an accomplished, board-certified doctor specializing in ADDICTION MEDICINE. View Profile

Dr. Tracy Ching-Hue Burton

Pediatrics
18 years exp
Accepting New Patients
Virtual Visit available
Franklin, TN
Dr. Tracy Burton is a Board-Certified Pediatrician with over 10 years of experience providing expert care to children and families as the Chief Medical Officer at As You Are. View Profile

Trisha Khanna, MD, FAAD

Dermatology
Provided follow-up after the visit
8 years exp
Accepting New Patients
Virtual Visit available
Orlando, FL
"Dr. Trisha Khanna was incredibly compassionate and reassuring during a very stressful time for me." View Profile

Eric Harker

Internal Medicine
Had a good bedside manner
25 years exp
Accepting New Patients
Virtual Visit available
Lyons, CO
"He now practices at Iora Primary Care in Arvada. Excellent." View Profile

Dr. Marisa Dias Mendes, MD

Pediatrics
13 years exp
Accepting New Patients
Virtual Visit available
Franklin, TN
Dr. Marisa Mendes is a Board-Certified Pediatrician with nearly a decade of experience in children’s health specializing in virtual autism diagnostic evaluations for children, known for her compassionate and family-focused approach. View Profile

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Dr. Sophos Georgio Geroulis, MD

Neurology
23 years exp
Waukesha, WI0.7 mi
"I just started seeing Dr. G and I can't say enough good things about him. I would give him 10 stars if I could. I feel blessed to have found him." View Profile

Dr. Aravind S Vijayapal, MD

Gastroenterology
25 years exp
Accepting New Patients
Waukesha, WI0.7 mi
"I am speaking as a senior who went through a screening colonoscopy. This Doctor was excellent." View Profile

Dr. James Thomas Kwiatt, MD

Gastroenterology
22 years exp
Accepting New Patients
Waukesha, WI0.7 mi
"I have recommended GIA to family and friends due to the Dr and Staff, great team." View Profile

Dr. Genevieve Marie Jones, MD

Neurology
28 years exp
Accepting New Patients
Waukesha, WI0.7 mi
Dr. Genevieve Marie Jones, MD is a health care provider primarily located in Waukesha, WI, with other offices in Oconomowoc, WI and Brookfield, WI. She has 28 years of experience. View Profile

Dr. William Frederick Lutz, MD

Internal Medicine
40 years exp
Waukesha, WI0.7 mi
Dr. William Frederick Lutz, MD is a health care provider primarily located in Waukesha, WI, with other offices in Waukesha, WI and Mukwonago, WI. He has 40 years of experience. View Profile

Dr. Jacob Ezra Conklin, MD

Hospital Medicine
21 years exp
Waukesha, WI0.7 mi
"Best doctor you will find who genually care about your health" View Profile

Dr. Daniel Cheng, MD

Internal Medicine
37 years exp
Waukesha, WI0.7 mi
"Dr. Cheng is very prompt and professional. I can always get an appointment same day if needed. He calls same day with test results." View Profile

Dr. Loganathan Narasimhan Elangovan, MD

Nephrology
38 years exp
Accepting New Patients
Waukesha, WI0.7 mi
"Doctor always punctual, very respectful. Always has time for questions without making you feel rushed. Expertise and professionalism are A+. Positive and encouraging." View Profile

Dr. Kooroush Saeian, MD

Cardiovascular Disease
41 years exp
Accepting New Patients
Waukesha, WI0.7 mi
Dr. Kooroush Saeian, MD is a health care provider primarily located in Waukesha, WI, with other offices in Waukesha, WI and Chicago, IL(and 3 other locations). View Profile

Dr. Mark W Dreyer, MD

Gastroenterology
Waukesha, WI1.5 mi
"Incredible Physician, helped me with the hardest days of my illness. The "Go to Doctor!"" View Profile

Dr. Timothy Gerared Mcavoy, MD

Internal Medicine
53 years exp
Waukesha, WI0.7 mi
"Dr. McAvoy is very thorough and takes time with his patients to make sure they understand all the details." View Profile

Dr. William Rollin Cooper, MD

Internal Medicine
33 years exp
Waukesha, WI0.7 mi
"Dr. Cooper is a fine man and an excellent doctor. We praise God for him." View Profile

Dr. Marcus Todd Perry, MD

Internal Medicine
30 years exp
Waukesha, WI0.7 mi
"Dr. Perry is a incredible physician. I saw Dr. Perry about 10 years ago in Chicago for allergies and his treatment plan was extremely successful." View Profile

Dr. James Michael Chapman, MD

Internal Medicine
32 years exp
Waukesha, WI0.7 mi
"Very accurate diagnosis. My and my spouse's doctor since 1998. Great referrals when needed. Very kind and equally knowledgeable." View Profile

Dr. Nicole Marie Griglione, MD

Gastroenterology
19 years exp
Accepting New Patients
Waukesha, WI0.7 mi
"This was my first time meeting Dr. Griglione." View Profile

Dr. Christopher Ronald Hake, MD

Oncology
24 years exp
Accepting New Patients
Waukesha, WI0.7 mi
"Best dr ever need more like him. Staff is awesome. Makes you feel like a human not a number or inconvenience" View Profile

Dr. David Duane Schlomer, MD

Internal Medicine
30 years exp
Waukesha, WI0.7 mi
"Doctor was thorough and took time to explain." View Profile

Dr. Mitchell Todd Saltzberg, MD

Cardiovascular Disease
34 years exp
Accepting New Patients
Waukesha, WI0.7 mi
"Dr SALTZBERG literally saved my life." View Profile

Dr. Adel Korkor, MD

Nephrology
52 years exp
Accepting New Patients
Waukesha, WI0.7 mi
"I have been a patient of Dr. Korkor's for over 5 years. He is extremely caring. He works diligently to diagnosis any problems. He works hard to help me prevent issues." View Profile

Dr. Mark Richard Carey, MD

Nephrology
25 years exp
Accepting New Patients
Waukesha, WI0.7 mi
"I have been to SEVERAL doctors in my life. Dr." View Profile

Dr. Sanjay Singh, MD

Cardiovascular Disease
49 years exp
Accepting New Patients
Waukesha, WI0.7 mi
"My father saw Dr Sing since he established his practice. He saved my father's life and also prolonged his life through his care." View Profile

Dr. Terry Spencer Graves, MD

Allergy & Immunology
53 years exp
Accepting New Patients
Waukesha, WI1.5 mi
"He is the kindest, most genuine, and THOROUGH doctor I have seen in quite some time. I'm very grateful to him, and appreciate his honest interest in my well being." View Profile

Dr. Hamid Saadati, MD

Oncology
20 years exp
Accepting New Patients
Waukesha, WI0.7 mi
"Dr. Saadati is very knowledgeable, sincere, kind and caring. He listens, and is with you every step of the way through your treatment. He’s the best." View Profile

Dr. Uma Thirumakizhmaran, MD

Internal Medicine
34 years exp
Waukesha, WI0.7 mi
Dr. Uma Thirumakizhmaran, MD is a health care provider primarily located in Waukesha, WI, with other offices in Waukesha, WI and Mukwonago, WI. She has 34 years of experience. View Profile

Dr. Mushir Bin Hassan, MD

Internal Medicine
31 years exp
Accepting New Patients
Waukesha, WI0.7 mi
"Dr. Hassan is one of my favorite doctors. He actually seemed to care and really listen to your concerns. I don't know if I will ever find a doctor like him again." View Profile

Dr. Konstantins Otar Kociasvili, MD

Family Medicine
26 years exp
Waukesha, WI0.7 mi
"Dr KK is a high energy, patient motivated caregiver. He's easy to talk with and quick to give his opinions on how to get the patient back to a healthy state of being." View Profile

Dr. Terry Allen Zarling, MD

Cardiovascular Disease
40 years exp
Waukesha, WI0.7 mi
"Easy to talk with, suggests without lecturing and spends enough time with you. Good Dr and a nice man." View Profile

Dr. Walter Brummund, MD

Allergy & Immunology
46 years exp
Accepting New Patients
Waukesha, WI1.5 mi
"An excellent doctor who is compassionate and patient!" View Profile

Dr. Matthew Nathan Weinberg, MD

Cardiovascular Disease
22 years exp
Waukesha, WI0.7 mi
Dr. Matthew Nathan Weinberg, MD is a health care provider primarily located in Waukesha, WI, with other offices in Waukesha, WI and Mukwonago, WI. He has 22 years of experience. View Profile

Dr. Andrew John Mcgown, MD

Internal Medicine
25 years exp
Waukesha, WI3.7 mi
"He is a five star doctor. He is concerned, he listens, he asked me questions I hadn’t even thought of. He’s sensitive to your needs." View Profile

Dr. Debra Ann Muggler, MD

Internal Medicine
31 years exp
Waukesha, WI0.7 mi
Dr. Debra Ann Muggler, MD is a health care provider primarily located in Waukesha, WI, with other offices in Waukesha, WI and Mukwonago, WI. She has 31 years of experience. View Profile

Dr. Bruce Bart Berry, MD

Internal Medicine
43 years exp
Accepting New Patients
Waukesha, WI3.4 mi
"Great visit, great office, great provider" View Profile

Dr. Sarfraz Singh Sidhu, MD

Hospital Medicine
23 years exp
Waukesha, WI0.7 mi
Dr. Sarfraz Singh Sidhu, MD is a health care provider primarily located in Waukesha, WI, with other offices in Elkhorn, WI and West Allis, WI(and 3 other locations). View Profile

Dr. Reyhan Demircioglu, MD

Geriatric Medicine
34 years exp
Accepting New Patients
Waukesha, WI0.7 mi
"When I first went to Dr Demi I wasn't sure I liked her... It's two years later now and I love her." View Profile

Dr. Francis Jae Lee, DO

Hospital Medicine
30 years exp
Waukesha, WI0.7 mi
Dr. Francis Jae Lee, DO is a health care provider primarily located in Waukesha, WI, with other offices in Waukesha, WI and Oconomowoc, WI. He has 30 years of experience. View Profile

Dr. Brenda Lynn Boschek, MD

Internal Medicine
28 years exp
Waukesha, WI0.7 mi
"really nice, caring mannerism & good listening skills, very encouraging" View Profile

Dr. Victoria Jeanne Mondloch, MD

Internal Medicine
43 years exp
Accepting New Patients
Waukesha, WI0.7 mi
Dr. Victoria Jeanne Mondloch, MD is a health care provider primarily located in Waukesha, WI, with other offices in Waukesha, WI and Waukesha, WI. She has 43 years of experience. View Profile

Dr. Thomas Patrick Cantieri, MD

Internal Medicine
49 years exp
Accepting New Patients
Waukesha, WI0.7 mi
Dr. Thomas Patrick Cantieri, MD is a health care provider primarily located in Waukesha, WI, with other offices in Waukesha, WI and Mukwonago, WI. He has 49 years of experience. View Profile

Dr. Richard Butler Leech, MD

Cardiovascular Disease
43 years exp
Waukesha, WI2.0 mi
"Dr Leech takes time to explain everything he finds , Very Through and Has a compassionate bedside manner and takes time to keep family informed High Recommenation from me a RN that has a Husband that Dr Leech Takes care of We are Thankful for Great Cardiologists like him in our Community !" View Profile

Dr. Roger Dale Watson, MD

Pediatrics
27 years exp
Accepting New Patients
Waukesha, WI0.7 mi
"Dr. Watson always relates on a personal level and has you believe that he cares about you. He is never rushed and always takes the time he needs" View Profile

Dr. Omer Afzal, MD

Nephrology
30 years exp
Accepting New Patients
Waukesha, WI0.7 mi
"Caring, thorough, intelligent care." View Profile

Dr. Vinodkumar S Shah, MD

Internal Medicine
51 years exp
Waukesha, WI0.7 mi
Dr. Vinodkumar S Shah, MD is a health care provider primarily located in Waukesha, WI, with other offices in Wauwatosa, WI and Wauwatosa, WI(and 9 other locations). View Profile

Dr. Ashish Verma, MD

Internal Medicine
30 years exp
Waukesha, WI0.7 mi
"Amazing!" View Profile

Eric Harker

Internal Medicine
Flexible scheduling
25 years exp
Accepting New Patients
Virtual Visit available
Lyons, CO
"He now practices at Iora Primary Care in Arvada. Excellent." View Profile

Dr. Paul J Lemarbre, MD

Internal Medicine
Waukesha, WI0.7 mi
"Dr. Lemarbe saved my life!" View Profile

Dr. Steven John Sapyta, MD

Internal Medicine
39 years exp
Accepting New Patients
Waukesha, WI0.7 mi
"Compassionate, caring, knowledgeable, a great doctor and human being!" View Profile

Dr. Gerald Neil Berman, MD

Internal Medicine
Accepting New Patients
Waukesha, WI1.5 mi
"The BEST!â?º" View Profile

Aggeliki Zikos, MD

Internal Medicine
20 years exp
Accepting New Patients
Waukesha, WI3.4 mi
"I really like to approach Dr Z takes towards my health care. I like her style." View Profile

Dr. Ana Perelman, MD

Internal Medicine
25 years exp
Waukesha, WI3.1 mi
"I have had the wonderful pleasure of having Dr Ana Perelman care for 2 of my family members .Her bedside manner is fantastic ." View Profile

Dr. Janis J Kengis, MD

Gastroenterology
60 years exp
Accepting New Patients
Waukesha, WI1.5 mi
"Excellent Doctor. He really cares about his patients. He explains everything really well in lay mans terms. His staff is always so friendly and caring." View Profile

Dr. Rebecca Marie Striet, MD

Internal Medicine
29 years exp
Waukesha, WI0.7 mi
"Loved her as a doctor, and is very carrying doctor." View Profile

Dr. Daihanara Cintron-Lafontaine, MD

Internal Medicine
21 years exp
Accepting New Patients
Waukesha, WI0.7 mi
"She is so friendly and really listens. I was able to tell her everything about what's going on with me, and she really listened." View Profile

Dr. Paul Anthony Mchenry, MD

Infectious Disease
37 years exp
Waukesha, WI0.7 mi
"i went to dr. mchenry when he practiced in duluth,mn. in 2008. he listened attentively,diagnosed and treated my illness." View Profile

Dr. Heather Baker Breen, MD

Internal Medicine
15 years exp
Waukesha, WI0.7 mi
Dr. Heather Baker Breen, MD is a health care provider primarily located in Waukesha, WI. She has 15 years of experience. View Profile

Dr. Jamey Jill Jick, MD

Internal Medicine
21 years exp
Waukesha, WI0.7 mi
Dr. Jamey Jill Jick, MD is a health care provider primarily located in Waukesha, WI, with other offices in Waukesha, WI and Mukwonago, WI. She has 21 years of experience. View Profile

Dr. Brett Adam Linzer, MD

Internal Medicine
30 years exp
Waukesha, WI0.7 mi
Dr. Brett Adam Linzer, MD is a health care provider primarily located in Waukesha, WI, with other offices in Waukesha, WI and Oconomowoc, WI. He has 30 years of experience. View Profile

Dr. Atit S Shah, MD

Pain Medicine
17 years exp
Accepting New Patients
Waukesha, WI2.2 mi

Dr. Arnavaz Dua, MD

Endocrinology, Diabetes & Metabolism
48 years exp
Waukesha, WI0.7 mi
Dr. Arnavaz Dua, MD is a health care provider primarily located in Waukesha, WI. She has 48 years of experience. View Profile

Dr. Gary Lee Gerstner, MD

Gastroenterology
54 years exp
Accepting New Patients
Waukesha, WI1.5 mi
Dr. Gary Lee Gerstner, MD is a health care provider primarily located in Waukesha, WI, with other offices in Franklin, WI and Mount Pleasant, WI(and 5 other locations). View Profile

Dr. William James Boehm, MD

Internal Medicine
35 years exp
Waukesha, WI0.7 mi
Dr. William James Boehm, MD is a health care provider primarily located in Waukesha, WI, with other offices in Waukesha, WI and Mukwonago, WI. He has 35 years of experience. View Profile

What is an Internist and How Can They Help You?

An internist specializes in adult medicine, providing comprehensive care for complex medical conditions. These physicians excel at diagnosing challenging cases and managing patients with multiple organ system involvement.

Internists complete medical school and a three-year internal medicine residency. Many pursue subspecialty fellowship training in fields such as cardiology, gastroenterology, or infectious disease, though general internists maintain broad adult medical expertise.

An Internist's clinical practice encompasses:

  • Concentrates on adult patient populations and multi-system medical management
  • Conducts medical history reviews, physical assessments, diagnostic test interpretation
  • Manages metabolic disorders, cardiovascular disease, pulmonary conditions, infectious processes, and immune-mediated diseases
  • Employs pharmaceutical management, preventive medicine, health counseling, and specialist coordination
  • Alternative titles: adult medicine specialist, general internist, MD, DO

Frequently Asked Questions

What's the best way to search for an Internist in Waukesha who accepts my health insurance?
Navigate to the insurance filter located at the top of the search page and select your health plan. This will display only Internists in Waukesha who are in-network with your carrier. For additional confirmation, visit each doctor's profile or reach out to their office by phone.
Where can I find Internists in Waukesha who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Waukesha. Check each doctor's profile for video visit options and online scheduling availability. You may also call their office to set up a remote consultation.
What's the easiest way to locate highly-rated Internists in Waukesha?
Use the "Ratings" filter at the top of the search page to filter results by the average star rating. Browse individual profiles to see patient reviews and ratings in detail. When comparing Internists, look at both the average star rating and how many patients have submitted reviews.
Is it possible to schedule a same-day visit with an Internist in Waukesha?
Visit individual doctor profiles to see their current scheduling availability in Waukesha. If you don't see same-day openings listed online, try calling their office—walk-in times may be available that don't appear on the website.
Which Internists in Waukesha have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Waukesha. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Waukesha without calling?
Search for Internists who have "Book Online" or "Request Now" options on their profiles. Click these buttons to access online appointment scheduling. If a provider doesn't offer web-based booking, their phone number will be available for traditional scheduling.
How do I locate an Internist in Waukesha with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Waukesha. This helps you find providers with non-traditional availability. For the most accurate information about extended availability, call the office directly.
How do I leave feedback about my appointment with an Internist in Waukesha?
Go to your doctor's profile page and click the "Leave a Review" button or link. You can share your rating and write about your experience. Patient reviews like yours help others in the community choose the right Internist.
How can I locate an Internist in Waukesha who is fluent in my preferred language?
Review the language information displayed on individual profiles for Internists. If this information isn't available online, contact the office directly to ask about the doctor's language capabilities or whether interpreters are available.
How do I search for an Internist in Waukesha who works at a particular hospital or medical center?
Check the "Hospital Affiliation" and "Locations" sections on each provider's profile to see where Internists practice. You can also enter a specific hospital or medical group name into the search tool to find Internists who work there.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.