Denise Monahan, M.D.

Surgical Oncology Surgery

Surgery

Denise Monahan is a Surgical Oncology Surgery specialist based in Lake Forest, IL with over 19 years of clinical experience. Offers virtual telehealth visits.

(847) 582-6029Lake Forest, IL
Telehealth Available
NPI Active per CMS — Q2 2026

Denise Monahan, M.D. has been part of the Lake Forest medical community since 2008 in group practice. Trained at University of Miami, Lm Miller School of Medicine (class of 2007), she has been practicing for over 19 years. Among her Medicare patients, common conditions include cancer, high cholesterol, and hypertension (per CMS data).

1 of 21 Surgery providers in ILSee all Surgery in Lake Forest19+ years experienceNPI since 2008

Older · 3475dNPPES updated 2016-11-17 · verify NPI on CMS · Verify license at Illinois Department of Financial & Professional Regulation — Medical

Contact & Location

Practice Location

660 N Westmoreland Rd Suite 100, Lake Forest, IL 60045-1659

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Cancer, High Cholesterol, and Hypertension.

Cancer
75%

Diseases involving abnormal cell growth with potential to spread to other body parts

High Cholesterol
70%

Elevated cholesterol or triglycerides that increase heart disease risk

Hypertension
59%

High blood pressure — a leading risk factor for heart disease and stroke

Arthritis
43%

Joint inflammation causing pain, swelling, and stiffness

Osteoporosis
27%

Weakened bones that are more prone to fractures, common in older adults

Anxiety Disorders
23%

Excessive worry or fear that interferes with daily life

Mood Disorders
20%

Conditions affecting emotional state, including depression and bipolar disorder

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 2007

    University of Miami, Lm Miller School of Medicine

  2. 19 years in practice

    Experienced

SurgerySurgical Oncology in Lake ForestAllopathic & Osteopathic Physicians

A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.

Taxonomy: 2086X0206X

Education & Training

University of Miami, Lm Miller School of Medicine (Class of 2007)

Virtual Surgical Oncology Care With Denise Monahan

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Denise Monahan for follow-up consultations, cholesterol management, blood pressure monitoring — no travel to Lake Forest required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Denise Monahan

Dr. Monahan is listed as active in the NPI registry with telehealth listed in Lake Forest, IL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (847) 582-6029.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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