A 3-physician private practice with 8 total staff. Charting, patient letters, and inbox triage were eating into clinical time and pushing physicians into evening documentation. After a Treetop Implementation engagement, the practice rebuilt its admin layer around Claude. Here is what happened.
Composite case study: a synthesis of patterns we have seen repeatedly across similar engagements. Specific names, numbers, and details are illustrative; the patterns and outcomes reflect real client results.
Practice: 3 physicians, 5 admin/clinical staff, ~6,500 active patients.
Volume: ~70 patient visits per day across the 3 docs, plus ~120 portal messages daily.
Pain: Physicians spent 1.5-2 hours per evening on documentation. Front desk drowning in routine portal messages. Letters to specialists taking 3-5 days to send.
Existing AI usage: None. Concerns about HIPAA had kept the practice off public LLM tools.
Week 1: Compliance review and selection of a BAA-eligible Claude deployment path. Patient data handling rules written and approved by the practice manager.
Week 2: Built a Patient Communications Project with templates for referrals, lab result explanations, prior-auth letters, and standard follow-up. All de-identified inputs.
Week 3: Built an Inbox Triage Project that categorizes patient portal messages into clinical-urgent, clinical-routine, billing, and prescription-refill. Trained MAs on the workflow.
Week 4: Built a Visit Summary Project to convert dictated notes into structured letters for referring physicians. Trained all 3 physicians on the workflow.
Old workflow: Physician dictates note → transcription → physician edits → staff types referral letter → physician reviews → sends. 30-45 min per referral.
New workflow: Physician dictates note → Claude drafts structured letter → physician 5-min review → sends. Same day.
Inbox triage: MA pastes batches of portal messages into Triage Project → gets categorized list with draft responses → routes appropriately. Cut MA triage time by 70%.
Quality: Patient satisfaction scores rose modestly. Physicians reported finishing documentation by end of clinic day, not in the evening.
Time savings: Roughly 12 hours per week of physician and admin time recovered.
Physician retention: All 3 physicians reported substantially reduced burnout symptoms. One physician canceled a planned reduction from 5 to 4 clinical days.
Capacity: Practice added one new physician partner without increasing admin headcount.
Investment: $5,500 Implementation + $400/month Claude Team for 8 seats + $200/month BAA tooling. Total first-year cost: ~$13,000. Estimated value: $200,000+ in recovered physician time alone.