
24 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ambler, Internist in Wheaton, IL?
Dr. Douglas Ambler, MD is an Internist, who primarily practices in Wheaton, IL with 1 additional practice location. He has been practicing for over 24 years and is board certified. Dr. Ambler graduated from Loyola University Chicago Stritch School of Medicine and completed his residency at McGaw Med Ctr Of Northwestern, Internal Medicine. Dr. Ambler is fluent in English, German, and Spanish, and is currently seeing new patients. Dr. Ambler’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ambler’s office at (630) 653-0848.
Where did Dr. Ambler go to medical school and complete their residency?
Residency: McGaw Med Ctr Of Northwestern, Internal Medicine | McGaw Med Center Of Northwestern | McGaw Medical Center of Northwestern University Program
Medical School: Loyola Univ of Chicago Stritch Sch of Med, Maywood Il | Loyola University Chicago Stritch School of Medicine
Is Dr. Ambler board certified as an Internist?
Yes, Dr. Douglas Ambler, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Ambler speak?
Dr. Ambler and their clinical team can communicate with patients in the following languages:
English
German
Spanish
What conditions does an Internist like Dr. Ambler typically treat?
As an Internist, Dr. Ambler diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Ambler. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Unsteadiness on Feet
- Walking Problems
- Feeling Unsteady
- Balance Problems
- Dizziness While Standing
ICD-10 Codes:
- R2681: Unsteadiness on feet
Also known as:
- High Fasting Blood Sugar
- Blood Glucose
- Impaired Fasting Glucose
- Prediabetes (Fasting)
- Borderline Diabetes (Fasting)
ICD-10 Codes:
- R7301: Impaired fasting glucose
What procedures does an Internist like Dr. Ambler typically perform?
As an Internist, Dr. Ambler performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Ambler. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Individual Speech and Language Therapy
- Speech-Language Pathology
- Voice Therapy
- Communication Disorder Treatment
- Auditory Processing Therapy
CPT Codes:
- 92507: Treatment Of Speech, Language, Voice, Communication, And/Or Auditory Processing Disorder; Individual
Also known as:
- Swallowing Therapy
- Dysphagia Treatment
- Feeding Therapy
- Oral Function Therapy
CPT Codes:
- 92526: Treatment of swallowing dysfunction and/or oral function for feeding
Also known as:
- Comprehensive Speech and Language Evaluation
- Speech sound evaluation
- Language comprehension test
- Articulation assessment
- Speech therapy evaluation
CPT Codes:
- 92523: Evaluation of speech sound production (eg, articulation, phonological process, apraxia, dysarthria); with evaluation of language comprehension and expression (eg, receptive and expressive language)
Also known as:
- Swallowing Function Test
- Dysphagia Tests
- Dysphagia Evaluation
- Oral Swallowing Assessment
- Pharyngeal Swallowing Test
- Swallowing Study
CPT Codes:
- 92610: Evaluation of oral and pharyngeal swallowing function
Also known as:
- Needle Insertion into Muscle
- Dry Needling for Muscles
- Dry Needling (1-2 Muscles)
- Muscle Needle Treatment
- Therapeutic Needle Insertion
- Therapeutic Dry Needling
- Muscle Needle Therapy
- Multiple Muscle Needling
CPT Codes:
- 20560: Needle insertion(s) without injection(s); 1 or 2 muscle(s)
- 20561: Needle insertion(s) without injection(s); 3 or more muscles
Also known as:
- Impacted Ear Wax Removal (One Ear)
- Cerumen Impaction Removal
- Ear Wax Extraction with Tools
- Professional Ear Cleaning
CPT Codes:
- 69210: Removal impacted cerumen requiring instrumentation, unilateral
Does Dr. Ambler accept my insurance?
Dr. Ambler accepts most major insurance plans. Important: Please call our office at (630) 653-0848 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ambler accept in Wheaton, IL?
Dr. Ambler in Wheaton, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Health Care Service Corporation
Humana
Medicare
State of Illinois
UMR Administered Payer
UnitedHealth Group
View All Insurances
Where is Dr. Ambler's office located?
Dr. Douglas Ambler's Primary Practice
7 Blanchard Cir Ste 206
Wheaton, IL 60189
(630) 653-0848
What hospitals are Dr. Ambler affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Ambler has admitting privileges at the following hospitals:
Northwestern Memorial Hospital,Chicago, IL
Ranked in 4 Procedures

Ranked in 4 Procedures
Northwestern Medicine Delnor Hospital,Geneva, IL
Gold Standard Top Hospital

Ranked in 3 Specialties

Ranked in 4 Procedures

Gold Standard Top Hospital
Ranked in 3 Specialties
Ranked in 4 Procedures
Northwestern Medicine Palos Hospital,Palos Heights, IL
Ranked in 2 Specialties

Ranked in 4 Procedures

Ranked in 2 Specialties
Ranked in 4 Procedures
Northwestern Medicine Mchenry Hospital,McHenry, IL
Ranked in 2 Specialties

Ranked in 4 Procedures

Ranked in 2 Specialties
Ranked in 4 Procedures
Northwestern Medicine Kishwaukee Hospital,DeKalb, IL
Ranked General Surgery

Ranked Hernia Repair Surgery

Ranked General Surgery
Ranked Hernia Repair Surgery
Northwestern Medicine Lake Forest Hospital,Lake Forest, IL
Gold Standard Top Hospital

Ranked in 2 Specialties

Ranked in 3 Procedures

Gold Standard Top Hospital
Ranked in 2 Specialties
Ranked in 3 Procedures
What is Dr. Ambler's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ambler's National Provider Identifier (NPI) number is 1154343689.
What common questions do patients ask about Dr. Ambler?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ambler
What is Dr. Douglas Ambler's specialty?
Dr. Ambler is an Internist near Wheaton, IL.
What does an Internist do?
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Is Dr. Douglas Ambler affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ambler is affiliated with Northwestern Memorial Hospital, Northwestern Medicine Delnor Hospital, Northwestern Medicine Palos Hospital, Northwestern Medicine Mchenry Hospital, Northwestern Medicine Kishwaukee Hospital, Northwestern Medicine Lake Forest Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Dr. Douglas Ambler accepting new patients in Wheaton, IL?
Yes, Dr. Douglas Ambler is accepting new patients at this time.
Does Dr. Douglas Ambler offer online booking?
Please contact Dr. Ambler's office at (630) 653-0848 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Douglas Ambler?
Please contact Dr. Ambler's office at (630) 653-0848 to schedule an appointment.
Where is Dr. Ambler's office located?
Dr. Ambler's offices are located in Wheaton, IL and Glenview, IL.
Which board certifications does Dr. Douglas Ambler have?
Dr. Douglas Ambler is certified by the American Board of Internal Medicine.
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