Endometriosis Excision Surgeon
Dr. Olga Muldoon
Denver, Colorado
At a Glance
Strengths
- Patients consistently report feeling believed and unhurried, often after years of dismissal by other providers
- Reads charts before appointments and opens visits by telling patients they do not need to convince her of anything
- Works with colorectal, urology, and pelvic floor PT; refers out when cases exceed her scope
Worth Knowing
- Fellowship was in general MIGS at Vanderbilt, not an endo-dedicated program; supervising physician not publicly identified
- Has been building her practice around endometriosis since 2021, which is recent compared to others on this list
- No endo-specific peer-reviewed publications found; Doximity publications are from her general gynecology fellowship period
- Hormonal management appears consistently in post-surgical accounts; patients who want to avoid hormonal treatment after surgery should raise this directly
From the Editor
Dr. Muldoon is one of the newer surgeons on this list, which made endo-specific information harder to find. Some older profiles still describe her as a general gynecologist, which can make early research confusing. What I found across her current bios and practice materials consistently lists endometriosis first, and the patient feedback volume and consistency is stronger than you would expect for someone at this stage of building a specialty practice.
Patient Feedback
Patterns Across Patient Feedback
Endometriosis Focus
Endo-focused by practice choice since 2021; fellowship training was general MIGS, not endo-specific
Dr. Muldoon completed a fellowship in minimally invasive gynecologic surgery at Vanderbilt Medical Center, finishing in 2021. The Vanderbilt MIGS program trains fellows across a broad range of laparoscopic and hysteroscopic procedures including infertility, urogynecology, gynecologic oncology, and general gynecology. It is not an endo-dedicated program.
She self-identifies publicly as an endometriosis specialist, including in her Instagram bio and in a 2025 patient consultation where she referenced knowing Nancy Petersen personally and described herself as the only surgeon on the Nancy's Nook Colorado list who is not retiring and still has availability. She is a member of the American Association of Gynecologic Laparoscopists (AAGL) and a junior fellow of the American College of Obstetricians and Gynecologists (ACOG). No endo-specific peer-reviewed publications were found.
Surgical Method
Primarily excision; both robotic and laparoscopic approaches available
In a YouTube educational video, Dr. Muldoon stated she personally practices primarily excision surgery. A 2025 patient consultation account describes her telling the patient directly that she always does excision and does not use ablation.
A 2026 account relayed by her surgical PA describes a different approach, with the method chosen based on what she finds once she is inside during surgery. Patients who want clarity on this before surgery should ask directly.
Both robotic and laparoscopic approaches are available. For cases where she is concerned about organ function post-surgery, she describes this as warranting either a combination approach or involvement of a subspecialist such as a colorectal or thoracic surgeon.
Other Areas of Specialty
Adenomyosis, fibroids, chronic pelvic pain, fertility concerns
Beyond endometriosis, Dr. Muldoon treats adenomyosis, uterine fibroids, uterine prolapse, abnormal bleeding, and urinary incontinence. Chronic pelvic pain is listed as a core clinical area.
Patient accounts document treatment of endometriosis alongside adenomyosis, including cases involving partial hysterectomy. She also cares for patients with fertility concerns related to endometriosis, including coordination with reproductive endocrinologists when IVF or egg retrieval is part of the patient's goals.
Multidisciplinary Approach
Colorectal surgeon on standby for bowel cases; refers out for complex urology; coordinates with general surgery when needed
Nancy's Nook notes Dr. Muldoon works with a team that includes colorectal surgery, urology, and pelvic physical therapy. She has described herself as skilled in treating bowel endometriosis and states she prefers to have a colorectal surgeon available as a precaution for suspected cases.
The sourcing on exactly how this works in practice is not fully consistent. Some accounts describe her scheduling surgery at times when a colorectal surgeon is available to step in. A separate account notes that if bowel involvement is found unexpectedly during surgery, additional consent would be required before the colorectal surgeon could proceed, which could result in a second surgery. It is not clear from available accounts whether the colorectal surgeon is present in the room or on-call. Patients with any suspected bowel involvement should ask directly how this is handled before scheduling.
A Reddit account documents Dr. Muldoon identifying a kidney obstruction in a patient with a prior hysterectomy and referring her to a urologist the same afternoon. A separate account documents a referral out after she correctly identified May-Thurner Syndrome before a planned surgery.
A 2026 patient account describes her referring to a trusted general surgeon at Porter and coordinating both procedures to run at the same time when the patient needed a separate laparoscopic surgery alongside her endo surgery. Referrals to pelvic floor physical therapy are noted in practice materials and patient community accounts.
Diagnosis Methods
Clinical diagnosis accepted; imaging used as a supplement, not a prerequisite
Dr. Muldoon has stated publicly that endometriosis can be diagnosed based on symptoms alone without requiring surgery first. In a YouTube educational video she explains that a presumptive clinical diagnosis is made when a patient has symptoms consistent with endometriosis.
She describes imaging as a supplementary tool: standard ultrasound can assess for a "slide sign" in the posterior cul-de-sac (the space at the back of the vagina where scarring from endometriosis can restrict movement), and specialized MRI protocols can help identify deeply infiltrating endometriosis, where tissue grows into deeper structures and nerves. She acknowledges that even with these tools, imaging sometimes cannot confirm disease that is superficial or in difficult-to-visualize areas.
In a 2025 patient consultation she told the patient that imaging does not give her much information but offered an ultrasound or MRI as pre-surgical options. For asymptomatic patients not concerned about fertility, she describes surgery as harder to justify. For patients with significant symptoms, she frames the conversation around goals of care before recommending a course of treatment. Laparoscopy is described as the most reliable confirmation tool.
Ask directly
- Do you consider a negative ultrasound or MRI sufficient to rule out endometriosis?
- What is your process for diagnosing endo in a patient who has never had surgery?
Educational Presence
Active on social media; content focuses on patient validation and women's health broadly, less on clinical endo depth
Dr. Muldoon runs two personal Instagram accounts (@teawithyourob and @olgamuldoonmd) and a YouTube channel (@TeaWithYourOB). Her Instagram content is primarily focused on patient validation, being believed, and countering medical misinformation in women's health generally. It is not a deeply clinical endometriosis resource.
Her YouTube channel includes a solo educational video on endometriosis covering diagnosis, staging, imaging, and excision versus fulguration (burning), which is more substantive clinically. She has stated she created these accounts because she was concerned about inaccurate health information reaching patients before they see a specialist. An X/Twitter account (@OlgaTheOBGYN) exists but had no posts as of June 2026.
She appeared in a 9News Denver segment on CDC guideline changes for IUD insertion pain management in September 2024, and in an MSN video segment on endometriosis causes and diagnostic delays. An AdventHealth feature article published for Endometriosis Awareness Month (2025) profiles Dr. Muldoon alongside her surgical PA, Allison Swinehart, who has personally been diagnosed with Stage 4 endometriosis and underwent surgery performed by Dr. Muldoon. These appearances are in local and institutional media, not endometriosis specialty press or conferences.
She holds membership in the AAGL and ACOG. No endo-specific peer-reviewed publications were found on PubMed. Publications listed on Doximity are general gynecologic surgery papers from her fellowship period. No conference presenter listings in the endometriosis space were found.
Post-Surgical Care
Follow-up conducted personally; hormonal management is a consistent part of the post-surgical conversation
Multiple patient accounts describe Dr. Muldoon personally conducting post-surgical follow-up appointments, including a four-week post-op visit confirmed in a 2026 account. Patients report receiving a full written report of surgical findings within hours of waking from surgery.
Post-surgical communication through the patient portal is noted across several accounts, including cases where follow-up questions received thorough responses and additional virtual visits were scheduled to address outstanding concerns.
Hormonal management after surgery, including birth control pills, IUDs, and medications such as Slynd and Orilissa, is a recurring theme in patient accounts and appears to be a standard part of the post-surgical conversation. For patients with stage 4 disease and no active pain symptoms, at least one account documents a non-surgical option being offered instead of excision. Referrals to pelvic floor physical therapy are noted in practice materials and patient community sources.
Ask directly
- Do you see patients personally at follow-up appointments, or does someone else from your team?
- How soon after surgery is the first follow-up appointment?
- For how long do you continue to see patients after surgery?
- Do you recommend hormonal treatment or birth control after surgery, and what is your reasoning?
Philosophy and Fit
Patient-directed care; treatment decisions framed around goals, not a single protocol
Dr. Muldoon has stated publicly and in patient consultations that treatment decisions should be guided by the patient's goals, including fertility goals, preferences about hormonal management, and what outcomes matter most to the individual. She has described endometriosis as a long-term condition requiring an ongoing plan rather than a single intervention, and emphasizes that patients should understand all available options before a course of treatment is decided.
Multiple patient accounts describe her presenting options, explaining tradeoffs, and confirming the patient is comfortable before proceeding. She has publicly advocated for patients being treated as authorities on their own experience.
On social media she frames her educational presence as a direct response to the medical misinformation she sees affecting patients before they reach a specialist. For patients whose prior experience has included being rushed, dismissed, or told their pain is not real, patient accounts suggest her approach is specifically oriented toward the opposite. Whether that approach extends to the level of clinical complexity a given patient needs is a separate question worth raising directly.
Ask directly
- What percentage of your surgical cases involve endometriosis?
- Do you treat patients who want to preserve fertility, and how does that affect your surgical approach? If adenomyosis is found during surgery, how do you handle that in a patient who wants to preserve fertility?
Sources
- AdventHealth Porter - Provider Profile
- Doximity - Credentials, training, and publications
- LinkedIn - Professional profile and bio
- YouTube - "What is Endometriosis?" (@TeaWithYourOB, Dr. Olga Muldoon)
- YouTube - @TeaWithYourOB channel
- Instagram - @teawithyourob (Dr. Olga Muldoon)
- AdventHealth - "Endometriosis Awareness Month: Provider and Patient" (2025)
- 9News Denver - "CDC New Recommendations for IUDs" (September 2024)
- MSN / 9News - "Shedding Light on Endometriosis" (video segment)
- Healthgrades - Patient reviews and ratings
- Yelp - Patient reviews
- Nancy's Nook - Listed surgeon; colorectal, urology, and pelvic PT team confirmed (closed forum, not publicly linkable)
- Reddit r/endometriosis - Patient consultation and surgical accounts (2025-2026)
- Patient accounts shared directly with Wulf Women